- remove MD5

93 files changed, 0 insertions, 111 deletions

diff --git a/science/2d-rewriter/distinfo b/science/2d-rewriter/distinfo
index 7ebb6debe959..eb591a622014 100644
--- a/science/2d-rewriter/distinfo
+++ b/science/2d-rewriter/distinfo
@@ -1,3 +1,2 @@
-MD5 (2d-rewriter-1.4.tar.gz) = 1b0b0d95565e49160439c883520d0c78
 SHA256 (2d-rewriter-1.4.tar.gz) = 946e579d445eb59022262ab54d2e13fc68ebda2fd402fbc7ca8464cb8c58830e
 SIZE (2d-rewriter-1.4.tar.gz) = 15120
diff --git a/science/2dhf/distinfo b/science/2dhf/distinfo
index 2d8ba6dce5e8..97c03b2c3258 100644
--- a/science/2dhf/distinfo
+++ b/science/2dhf/distinfo
@@ -1,3 +1,2 @@
-MD5 (2dhf-05.05.tgz) = 8dbfbb372340f4e8d01ec548377f91de
 SHA256 (2dhf-05.05.tgz) = ace9c6b96d7588cf72c331b0b52baaea76d125c86ea737d31d0b016e50b9354c
 SIZE (2dhf-05.05.tgz) = 1033962
diff --git a/science/InsightToolkit/distinfo b/science/InsightToolkit/distinfo
index 8a16d0cf9fce..6062e4531933 100644
--- a/science/InsightToolkit/distinfo
+++ b/science/InsightToolkit/distinfo
@@ -1,3 +1,2 @@
-MD5 (InsightToolkit-2.8.1.tar.gz) = f63312a9991e7e2a4f7982949d9c4b2f
 SHA256 (InsightToolkit-2.8.1.tar.gz) = 7cced57c60bccc0b47505c5431aeeaf7954fe2b60ff01719848b3e0e4082ec0e
 SIZE (InsightToolkit-2.8.1.tar.gz) = 25240698
diff --git a/science/abinit/distinfo b/science/abinit/distinfo
index ec2a30934d3e..f7a015b72b79 100644
--- a/science/abinit/distinfo
+++ b/science/abinit/distinfo
@@ -1,3 +1,2 @@
-MD5 (abinit-5.7.3.tar.gz) = 0e7565aa986c2bdd1bee4d01094686e3
 SHA256 (abinit-5.7.3.tar.gz) = caac56530ceaa5e16326fd4407adcd0b1aede07ded51017f3eb6a6a3696c2867
 SIZE (abinit-5.7.3.tar.gz) = 31683174
diff --git a/science/afni/distinfo b/science/afni/distinfo
index 8c6654ff3b4d..6928bdb6c2f1 100644
--- a/science/afni/distinfo
+++ b/science/afni/distinfo
@@ -1,18 +1,12 @@
-MD5 (AFNI-2008.01.02.1043/afni_src.tgz) = 46e44b0e5f3a86c8830cfeceac8da36b
 SHA256 (AFNI-2008.01.02.1043/afni_src.tgz) = 39d190c705ce93e8794500de11c367e0ba0ea6600baac34cdd23cdd2400d18fd
 SIZE (AFNI-2008.01.02.1043/afni_src.tgz) = 12248881
-MD5 (AFNI-2008.01.02.1043/afni.1) = 02708ca46c60d6774af4796535e263ed
 SHA256 (AFNI-2008.01.02.1043/afni.1) = f134d1f869b1dfd618c61e58fd24b9c4dcfea9c25bc5b1c26dbbb141719cd6f8
 SIZE (AFNI-2008.01.02.1043/afni.1) = 1667
-MD5 (AFNI-2008.01.02.1043/3dClustBust.c) = e5f890f4e0894d6e16e3579d3ff89f49
 SHA256 (AFNI-2008.01.02.1043/3dClustBust.c) = 2ca07ff08acc41d7c8895d06ae9effa2c6058aada45fc5381b63a726600dded2
 SIZE (AFNI-2008.01.02.1043/3dClustBust.c) = 106517
-MD5 (AFNI-2008.01.02.1043/TTatlas+tlrc.BRIK.gz) = f5a107b049bc426af5342565f4e5beee
 SHA256 (AFNI-2008.01.02.1043/TTatlas+tlrc.BRIK.gz) = 0b5b087006e07e05c5f0c8306acaade955924f744457cec0c00844cc2e9e67cd
 SIZE (AFNI-2008.01.02.1043/TTatlas+tlrc.BRIK.gz) = 159912
-MD5 (AFNI-2008.01.02.1043/TTatlas+tlrc.HEAD) = a0ca787a2996d7e66548176808503ac5
 SHA256 (AFNI-2008.01.02.1043/TTatlas+tlrc.HEAD) = 51c3fb158990616f355fea56886fc7c85d80ac96779f5a65a8f69207c2a85919
 SIZE (AFNI-2008.01.02.1043/TTatlas+tlrc.HEAD) = 1750
-MD5 (AFNI-2008.01.02.1043/CA_EZ_v1.5-July3107.tgz) = 66341b819e9889ff60a9c3554123db68
 SHA256 (AFNI-2008.01.02.1043/CA_EZ_v1.5-July3107.tgz) = 4300ec3e94b7dfd43f70b3f321f8aa290bd9f6e6420a414f251dbd790df8af02
 SIZE (AFNI-2008.01.02.1043/CA_EZ_v1.5-July3107.tgz) = 2654150
diff --git a/science/at/distinfo b/science/at/distinfo
index 2354862ad142..38f06e97edec 100644
--- a/science/at/distinfo
+++ b/science/at/distinfo
@@ -1,3 +1,2 @@
-MD5 (at_Unix.tar.Z) = a1d783c238e2f7ba971bf84111c0b540
 SHA256 (at_Unix.tar.Z) = 7605f8b84659c192b2a8ba467b5e0288ce60f344dc144e8faa597b6c8f1f855f
 SIZE (at_Unix.tar.Z) = 581949
diff --git a/science/avogadro/distinfo b/science/avogadro/distinfo
index 33b37a0ad8b6..4b4125fda6b6 100644
--- a/science/avogadro/distinfo
+++ b/science/avogadro/distinfo
@@ -1,3 +1,2 @@
-MD5 (avogadro-1.0.1.tar.bz2) = 0d5c391197101f0aab7be6b59f81e6fd
 SHA256 (avogadro-1.0.1.tar.bz2) = e1bd3e29cf9658ecb2668c1707af62adc8fd472e08cc9e333c5bc7b4b1e0549e
 SIZE (avogadro-1.0.1.tar.bz2) = 4891506
diff --git a/science/bddsolve/distinfo b/science/bddsolve/distinfo
index 28f31fb679a7..a1ebacfa3c9d 100644
--- a/science/bddsolve/distinfo
+++ b/science/bddsolve/distinfo
@@ -1,3 +1,2 @@
-MD5 (bddsolve-1.02.zip) = a84faa33f72f0aad0611e4d92abc08bd
 SHA256 (bddsolve-1.02.zip) = 7cac132baada2fe80c8ec48aa619d799d5b5be7832689632dd1c35a5c9762af5
 SIZE (bddsolve-1.02.zip) = 19180
diff --git a/science/bft/distinfo b/science/bft/distinfo
index 8ea247844afe..fbe737200749 100644
--- a/science/bft/distinfo
+++ b/science/bft/distinfo
@@ -1,3 +1,2 @@
-MD5 (bft-108.tgz) = 1c8293b8404cf47340978b22e78c985d
 SHA256 (bft-108.tgz) = 97d1b253312aff787e3415eac08a48f6f79f51f466f6a65edcc6093797ac778c
 SIZE (bft-108.tgz) = 443412
diff --git a/science/bodr/distinfo b/science/bodr/distinfo
index eb4773a5c6ec..e03f00e34c39 100644
--- a/science/bodr/distinfo
+++ b/science/bodr/distinfo
@@ -1,3 +1,2 @@
-MD5 (bodr-9.tar.bz2) = 65764756f28f8534d083953f6922b4e6
 SHA256 (bodr-9.tar.bz2) = a7ed30ecc385ff9fe9b2af84710574ac12febea081b5123db6d6337a4a7a4b60
 SIZE (bodr-9.tar.bz2) = 210548
diff --git a/science/buddy/distinfo b/science/buddy/distinfo
index d2aacf594bda..8e32ce737e03 100644
--- a/science/buddy/distinfo
+++ b/science/buddy/distinfo
@@ -1,3 +1,2 @@
-MD5 (buddy-2.4.tar.gz) = 3b59cb073bcb3f26efdb851d617ef2ed
 SHA256 (buddy-2.4.tar.gz) = d3df80a6a669d9ae408cb46012ff17bd33d855529d20f3a7e563d0d913358836
 SIZE (buddy-2.4.tar.gz) = 766523
diff --git a/science/cdcl/distinfo b/science/cdcl/distinfo
index 3072ba528f57..7b56e95385d0 100644
--- a/science/cdcl/distinfo
+++ b/science/cdcl/distinfo
@@ -1,3 +1,2 @@
-MD5 (dcl-5.3.3-C.tar.gz) = 0418bc26737fe30fd5ce4617b558710f
 SHA256 (dcl-5.3.3-C.tar.gz) = 0b359170658255879ff75baa3b199fb8a7831526baa1d7e68cf32467fc6af73a
 SIZE (dcl-5.3.3-C.tar.gz) = 1093398
diff --git a/science/cdf/distinfo b/science/cdf/distinfo
index 67e3cda2d478..976cb58de1dd 100644
--- a/science/cdf/distinfo
+++ b/science/cdf/distinfo
@@ -1,3 +1,2 @@
-MD5 (cdf3-3.3.0/cdf33_0-dist-cdf.tar.gz) = 506f434c75a02f8f981e73882d727033
 SHA256 (cdf3-3.3.0/cdf33_0-dist-cdf.tar.gz) = 2cb49e9c0d282cdd3737c55df3df0f4b62bb701a07ecfa11c5372a0416bfa81f
 SIZE (cdf3-3.3.0/cdf33_0-dist-cdf.tar.gz) = 985719
diff --git a/science/checkmol/distinfo b/science/checkmol/distinfo
index 0d3f6287739f..2761d01b6e11 100644
--- a/science/checkmol/distinfo
+++ b/science/checkmol/distinfo
@@ -1,3 +1,2 @@
-MD5 (checkmol.pas) = 01e7eacacf82e4ead63bf0c1113691e9
 SHA256 (checkmol.pas) = c69bc8dfd99b0735b4359995ce1480883022d6dab0cb751a4fc22685496bd5d7
 SIZE (checkmol.pas) = 443374
diff --git a/science/chemical-mime-data/distinfo b/science/chemical-mime-data/distinfo
index 0eac9b0e4d4c..d00a171cc183 100644
--- a/science/chemical-mime-data/distinfo
+++ b/science/chemical-mime-data/distinfo
@@ -1,3 +1,2 @@
-MD5 (chemical-mime-data-0.1.94.tar.bz2) = 51c6a94b71ccd1d53ce53199e91ef985
 SHA256 (chemical-mime-data-0.1.94.tar.bz2) = 4907cdf60e9edca0a453f6f24e9179ae9da085b67168e932ba44a4280316bff1
 SIZE (chemical-mime-data-0.1.94.tar.bz2) = 146077
diff --git a/science/chemtool-devel/distinfo b/science/chemtool-devel/distinfo
index 2c74b6a19e87..ac1218feb7df 100644
--- a/science/chemtool-devel/distinfo
+++ b/science/chemtool-devel/distinfo
@@ -1,3 +1,2 @@
-MD5 (ct17a15.tgz) = 5e49dd9715196ba5616686f365f50ef8
 SHA256 (ct17a15.tgz) = aa11727894ece4f0d14f77ecc75295ec66ed4f9b6dd29a998cfc329948b05b57
 SIZE (ct17a15.tgz) = 445473
diff --git a/science/chemtool/distinfo b/science/chemtool/distinfo
index 7c5205f969a7..ef5d3c12ac20 100644
--- a/science/chemtool/distinfo
+++ b/science/chemtool/distinfo
@@ -1,3 +1,2 @@
-MD5 (chemtool-1.6.11.tar.gz) = 25c15b2ee73fc89b4e34cafd57daca31
 SHA256 (chemtool-1.6.11.tar.gz) = 3d57f14fa6be06a2fa7930f9ecf67fa7d29e059054151f57ea1a4aadc679f3f1
 SIZE (chemtool-1.6.11.tar.gz) = 720067
diff --git a/science/clhep/distinfo b/science/clhep/distinfo
index d34fa4317cb5..58dd3acb5ad5 100644
--- a/science/clhep/distinfo
+++ b/science/clhep/distinfo
@@ -1,3 +1,2 @@
-MD5 (clhep-2.1.0.1.tgz) = dadfbe2c94a3f644cd085489c36b1bfd
 SHA256 (clhep-2.1.0.1.tgz) = b8492c1c795e899d8ab2462fc4f40f05a520dba17e598ca2434623e24f51cd29
 SIZE (clhep-2.1.0.1.tgz) = 4243520
diff --git a/science/crf++/distinfo b/science/crf++/distinfo
index cd0857d27f36..70e56cf6c118 100644
--- a/science/crf++/distinfo
+++ b/science/crf++/distinfo
@@ -1,3 +1,2 @@
-MD5 (CRF++-0.54.tar.gz) = a3c12c99b25e06d18147d50f0f92e8d3
 SHA256 (CRF++-0.54.tar.gz) = 8dab6e9ab71212b3d223588f6855384f2b29dada0a30d450266f8990ced63354
 SIZE (CRF++-0.54.tar.gz) = 809008
diff --git a/science/dcl/distinfo b/science/dcl/distinfo
index 857982f9da6e..80e19adc6ddb 100644
--- a/science/dcl/distinfo
+++ b/science/dcl/distinfo
@@ -1,3 +1,2 @@
-MD5 (dcl-5.3.3.tar.gz) = 4b6af2b59215a877472975de3571b242
 SHA256 (dcl-5.3.3.tar.gz) = 39ea30769a01bb900d867544b13d999308d16dab78f374519b8f4082f5a18169
 SIZE (dcl-5.3.3.tar.gz) = 856114
diff --git a/science/devisor/distinfo b/science/devisor/distinfo
index 8649174a488b..14939613cf3f 100644
--- a/science/devisor/distinfo
+++ b/science/devisor/distinfo
@@ -1,3 +1,2 @@
-MD5 (devisor2.1.tar.gz) = efc5aa9dba1535931debbda1a6aee8d2
 SHA256 (devisor2.1.tar.gz) = 846f60a7f6e1795a68fbd56ba5dd395b90290b0ff49e4595eae9c569778587cd
 SIZE (devisor2.1.tar.gz) = 1723526
diff --git a/science/dtiquery/distinfo b/science/dtiquery/distinfo
index 814db81f11bd..1e123f870e56 100644
--- a/science/dtiquery/distinfo
+++ b/science/dtiquery/distinfo
@@ -1,3 +1,2 @@
-MD5 (dtiquery-1.1.tar.gz) = 4104aece50029d9b3183a244c2bb36fe
 SHA256 (dtiquery-1.1.tar.gz) = c59f5911e633f1f364cfd03ed18c296f99963184e2c2ddea937109f45f4b456e
 SIZE (dtiquery-1.1.tar.gz) = 285780
diff --git a/science/elmer-eio/distinfo b/science/elmer-eio/distinfo
index b755ad25cffb..d741a35dfa9e 100644
--- a/science/elmer-eio/distinfo
+++ b/science/elmer-eio/distinfo
@@ -1,3 +1,2 @@
-MD5 (eio-5.4.0.tar.gz) = 03307ee1ff6620af488a5689b4a1f0c3
 SHA256 (eio-5.4.0.tar.gz) = c5991a763144ad25143906cdb343023658232bf18be84433494832355c29526e
 SIZE (eio-5.4.0.tar.gz) = 154358
diff --git a/science/elmer-matc/distinfo b/science/elmer-matc/distinfo
index 8c156a8e202b..efb3f986be5d 100644
--- a/science/elmer-matc/distinfo
+++ b/science/elmer-matc/distinfo
@@ -1,3 +1,2 @@
-MD5 (matc-5.4.0.tar.gz) = 819824dd81201da81e58fe3e303ab187
 SHA256 (matc-5.4.0.tar.gz) = ed40cd7b71c4d8d2bd2c697ef1f24c8750db3f9fad6e6d248e0a1baaa17045fb
 SIZE (matc-5.4.0.tar.gz) = 169202
diff --git a/science/elmer-meshgen2d/distinfo b/science/elmer-meshgen2d/distinfo
index f0ac446b8aa5..a427a0678230 100644
--- a/science/elmer-meshgen2d/distinfo
+++ b/science/elmer-meshgen2d/distinfo
@@ -1,3 +1,2 @@
-MD5 (meshgen2d-5.0.0.tar.gz) = 639a9c67a2785aec478ed7af062170d2
 SHA256 (meshgen2d-5.0.0.tar.gz) = 688b2e94843b3cc7f35191649ec695274510b2e65dcf2d666df28eb8373d4916
 SIZE (meshgen2d-5.0.0.tar.gz) = 136274
diff --git a/science/elmergrid/distinfo b/science/elmergrid/distinfo
index f6ac5c41af95..6008bd6e2378 100644
--- a/science/elmergrid/distinfo
+++ b/science/elmergrid/distinfo
@@ -1,3 +1,2 @@
-MD5 (elmergrid-5.4.0.tar.gz) = 70976912ac08d611353c931dac9496ee
 SHA256 (elmergrid-5.4.0.tar.gz) = 9c629d429c51e88b38f8b5c2d6e41daac2cf69c0d0b42acdf91cff03809ca841
 SIZE (elmergrid-5.4.0.tar.gz) = 361726
diff --git a/science/elmerpost/distinfo b/science/elmerpost/distinfo
index 1a27910cba28..50cffbc869ca 100644
--- a/science/elmerpost/distinfo
+++ b/science/elmerpost/distinfo
@@ -1,3 +1,2 @@
-MD5 (elmerpost-5.4.0.tar.gz) = c295dc136aa18576ada6ce187a4af8d2
 SHA256 (elmerpost-5.4.0.tar.gz) = 196e8d9fb5ff9e9e30785b5c762eb45f41a664c3592595b23a0c1832ed4a9445
 SIZE (elmerpost-5.4.0.tar.gz) = 1424120
diff --git a/science/epte/distinfo b/science/epte/distinfo
index 268aa292cf20..979fd1acbcc7 100644
--- a/science/epte/distinfo
+++ b/science/epte/distinfo
@@ -1,3 +1,2 @@
-MD5 (epte-2.0.7.tar.gz) = 5edc6634465f1a1f8e4973a272e182a9
 SHA256 (epte-2.0.7.tar.gz) = e9f02740d24740e1c22b07b3f7bfd9009bd2aa23852b18fc2418c42ff7386381
 SIZE (epte-2.0.7.tar.gz) = 9037342
diff --git a/science/euler/distinfo b/science/euler/distinfo
index 410b2598134d..3146d703f2bb 100644
--- a/science/euler/distinfo
+++ b/science/euler/distinfo
@@ -1,3 +1,2 @@
-MD5 (euler-1.61.0.tgz) = 4a45d7aaba2b73c7978e6d5623141103
 SHA256 (euler-1.61.0.tgz) = 1350a3ded26fa8bab2580a1dc3a689aabbb100b872df62819327282773e02d95
 SIZE (euler-1.61.0.tgz) = 1202485
diff --git a/science/felt/distinfo b/science/felt/distinfo
index b558933819bd..0d01844b011c 100644
--- a/science/felt/distinfo
+++ b/science/felt/distinfo
@@ -1,3 +1,2 @@
-MD5 (felt-3.06-devel.src.tar.gz) = 799114a94713219fdf89ca33065f7d72
 SHA256 (felt-3.06-devel.src.tar.gz) = 1444b74034a0d68d50a035983b4781f3d567c253533f0776ee19b48ea93de37d
 SIZE (felt-3.06-devel.src.tar.gz) = 1005386
diff --git a/science/flounder/distinfo b/science/flounder/distinfo
index 71fea7c1eb09..5a9f060879f3 100644
--- a/science/flounder/distinfo
+++ b/science/flounder/distinfo
@@ -1,3 +1,2 @@
-MD5 (flounder-0.40.tgz) = 967863abdc9e8d2925a7886368ff60d4
 SHA256 (flounder-0.40.tgz) = 6b2ef94c3bbaa57af02f59451937a00e335c4b3680ae3c5fdf54d3019d2070df
 SIZE (flounder-0.40.tgz) = 764061
diff --git a/science/g3data/distinfo b/science/g3data/distinfo
index e7f78220228b..0f2238eda6e5 100644
--- a/science/g3data/distinfo
+++ b/science/g3data/distinfo
@@ -1,3 +1,2 @@
-MD5 (g3data-1.5.3.tar.gz) = 21c37526dff8601d699fa511c9d5bc36
 SHA256 (g3data-1.5.3.tar.gz) = afedb9e4ad8968dbf8f0ffddab149f24c41f028fe984f4d0740009e8b2de1de0
 SIZE (g3data-1.5.3.tar.gz) = 52051
diff --git a/science/gamess/distinfo b/science/gamess/distinfo
index 261db7951c3d..02eff671f712 100644
--- a/science/gamess/distinfo
+++ b/science/gamess/distinfo
@@ -1,3 +1,2 @@
-MD5 (gamess/20090112.3/gamess-current.tar.gz) = 6bf3c4e8bb410cb14aac3aaa06731f46
 SHA256 (gamess/20090112.3/gamess-current.tar.gz) = 0502c216c792a1c0fcebd6d3955f0feaeb4f9295b75cf0cb3af04c3516cec0bd
 SIZE (gamess/20090112.3/gamess-current.tar.gz) = 11000803
diff --git a/science/gave/distinfo b/science/gave/distinfo
index 88834dfa3189..3e4d27808495 100644
--- a/science/gave/distinfo
+++ b/science/gave/distinfo
@@ -1,3 +1,2 @@
-MD5 (ruby/gave-1.2.2.tar.gz) = 2e45783d5c99133b6320dd779d68a392
 SHA256 (ruby/gave-1.2.2.tar.gz) = 3f65e3df6a64f7643e26d11d47cb5a688bdddfdff005fc0757078ec053a2c129
 SIZE (ruby/gave-1.2.2.tar.gz) = 41389
diff --git a/science/gdis/distinfo b/science/gdis/distinfo
index cbdb39d96e77..f90d1a96b7de 100644
--- a/science/gdis/distinfo
+++ b/science/gdis/distinfo
@@ -1,3 +1,2 @@
-MD5 (gdis-0.89-source.tgz) = 81da7f83b5eb8b7fc6c6a66416221373
 SHA256 (gdis-0.89-source.tgz) = 594e9c199d1911e2b3d4da0a704e8cf14e7813c099e1bfdde294abb4895dfcec
 SIZE (gdis-0.89-source.tgz) = 829113
diff --git a/science/gerris/distinfo b/science/gerris/distinfo
index 41e08707287b..d95e71942cf0 100644
--- a/science/gerris/distinfo
+++ b/science/gerris/distinfo
@@ -1,3 +1,2 @@
-MD5 (gerris-0.9.2.tar.gz) = 94e0fe2089052a3e6c689f85148388bc
 SHA256 (gerris-0.9.2.tar.gz) = ab605863bc2ce872c03f1f88fd4de4d7782f49734f2fe9c01bfbbfd16b68069d
 SIZE (gerris-0.9.2.tar.gz) = 4180547
diff --git a/science/getdp/distinfo b/science/getdp/distinfo
index 6e9aecad9c15..dcbd75748e00 100644
--- a/science/getdp/distinfo
+++ b/science/getdp/distinfo
@@ -1,3 +1,2 @@
-MD5 (getdp-1.2.1-source.tgz) = 5f5d7cdaeaeea3dcd15ba900e9f7e896
 SHA256 (getdp-1.2.1-source.tgz) = 93b3af4f0ee9ff857863413765ecbbbad53810b7cc0798960d1b7738148691a3
 SIZE (getdp-1.2.1-source.tgz) = 1425314
diff --git a/science/ghemical/distinfo b/science/ghemical/distinfo
index ad1b4f1d0163..2c3cc3e34471 100644
--- a/science/ghemical/distinfo
+++ b/science/ghemical/distinfo
@@ -1,3 +1,2 @@
-MD5 (ghemical-2.99.2.tar.gz) = 30f29b21d2f0649fc79823a7042131b5
 SHA256 (ghemical-2.99.2.tar.gz) = dbe4796582f8a125121e70c0171bc834d4a8121200354f2ef620583b767e6c4d
 SIZE (ghemical-2.99.2.tar.gz) = 2168844
diff --git a/science/ghmm/distinfo b/science/ghmm/distinfo
index d3b1c3a1f9e4..3809ff3e0409 100644
--- a/science/ghmm/distinfo
+++ b/science/ghmm/distinfo
@@ -1,3 +1,2 @@
-MD5 (ghmm-0.7.0b.tar.gz) = fa1a24cf6cf20f47791424186ff7c821
 SHA256 (ghmm-0.7.0b.tar.gz) = a1e5a6fbd2c03901da974e192780cf880feab78baa648e10f50b819801bea7ed
 SIZE (ghmm-0.7.0b.tar.gz) = 761628
diff --git a/science/gsmc/distinfo b/science/gsmc/distinfo
index 73bcb82ca63f..84d1e0aa329a 100644
--- a/science/gsmc/distinfo
+++ b/science/gsmc/distinfo
@@ -1,3 +1,2 @@
-MD5 (gsmc-1.1.tar.gz) = 08c17c41706f868501121d92ae8d1e1c
 SHA256 (gsmc-1.1.tar.gz) = 3cd7fa7fb8712f878229e085ac8881bd829893da31dce96c3e98118798d63fda
 SIZE (gsmc-1.1.tar.gz) = 122726
diff --git a/science/gsystem/distinfo b/science/gsystem/distinfo
index 6ab5026d1359..f6c5fe70854d 100644
--- a/science/gsystem/distinfo
+++ b/science/gsystem/distinfo
@@ -1,3 +1,2 @@
-MD5 (G-System-0.5.1.tar.bz2) = 74a5173cdf267f71218c935e24469135
 SHA256 (G-System-0.5.1.tar.bz2) = 4609cfc849903e17c8d4062c011c390fefece2b5ac8ad1ddbcf4036ecdeca330
 SIZE (G-System-0.5.1.tar.bz2) = 414373
diff --git a/science/gwyddion/distinfo b/science/gwyddion/distinfo
index 396c186ce370..db45e320530e 100644
--- a/science/gwyddion/distinfo
+++ b/science/gwyddion/distinfo
@@ -1,3 +1,2 @@
-MD5 (gwyddion-2.16.tar.bz2) = c8c3a7eb7678c0dbfebb1bc36d570ef9
 SHA256 (gwyddion-2.16.tar.bz2) = 13563fa8a2a88d18ad92a871c77faca119379fed0c7d7e85c1e67d1ef52cfcfe
 SIZE (gwyddion-2.16.tar.bz2) = 2756806
diff --git a/science/harminv/distinfo b/science/harminv/distinfo
index 97e1216d50f3..36e3451fde31 100644
--- a/science/harminv/distinfo
+++ b/science/harminv/distinfo
@@ -1,3 +1,2 @@
-MD5 (harminv-1.3.1.tar.gz) = d3f49f1c90856b3b2e8b77dc4a99c37a
 SHA256 (harminv-1.3.1.tar.gz) = 245778c16390c22850de3fb716c3db19514d40415ee3693293bfe59c66536583
 SIZE (harminv-1.3.1.tar.gz) = 327832
diff --git a/science/hdf/distinfo b/science/hdf/distinfo
index c533d26e7a9e..ec50e4ee0705 100644
--- a/science/hdf/distinfo
+++ b/science/hdf/distinfo
@@ -1,12 +1,8 @@
-MD5 (HDF4.2r3.tar.gz) = 767382a31470e795f4c4217e33a689e8
 SHA256 (HDF4.2r3.tar.gz) = ed4e0bef8177242b4dc419628c421caca383f468eab3e6500f86231c46e6d8e9
 SIZE (HDF4.2r3.tar.gz) = 3898572
-MD5 (SZIP_HDF4_2r1.pdf) = 6bdd671db7338f14098d69b0976ac0e6
 SHA256 (SZIP_HDF4_2r1.pdf) = 6ad1282b858800ad987c3d84f1e70cbb00cd9fc52fabefb27bc465ead70dde60
 SIZE (SZIP_HDF4_2r1.pdf) = 222497
-MD5 (RM-print42r3.pdf) = 90123fa77aa7b7025b0ace33fdc700e2
 SHA256 (RM-print42r3.pdf) = 98d245f5c4d4ca2ba5580a73ef358917c756ee1a347b76ba2929ab7763c6adab
 SIZE (RM-print42r3.pdf) = 3083401
-MD5 (UG_print42r3.pdf) = 44c592e61455d5c5ee01c7e79875721f
 SHA256 (UG_print42r3.pdf) = cb525f47d25f3799df08a2ff883e7c54dd166f2219f9621afa4d87d231998292
 SIZE (UG_print42r3.pdf) = 6348290
diff --git a/science/hdf5/distinfo b/science/hdf5/distinfo
index 53b229b198bf..c514ccfccc06 100644
--- a/science/hdf5/distinfo
+++ b/science/hdf5/distinfo
@@ -1,3 +1,2 @@
-MD5 (hdf5-1.6.9.tar.gz) = 751eb3317a47e7c58978e1c3a13a93fc
 SHA256 (hdf5-1.6.9.tar.gz) = 15ff93cbbf40c2c9a84638e53f8b0dfe7e92b142b337702a300c7db106fce89b
 SIZE (hdf5-1.6.9.tar.gz) = 5451465
diff --git a/science/ics/distinfo b/science/ics/distinfo
index 11909d9b8c9a..e800a3041185 100644
--- a/science/ics/distinfo
+++ b/science/ics/distinfo
@@ -1,3 +1,2 @@
-MD5 (ics-133.tgz) = bed8afc4046ac41385f21927c45193e1
 SHA256 (ics-133.tgz) = 5dd98ccfceb7e5481a3fde7f6c653af8dd5bdf068ed952ef370db3f23f19b862
 SIZE (ics-133.tgz) = 480714
diff --git a/science/isaac-cfd/distinfo b/science/isaac-cfd/distinfo
index e8e5d0eb4801..6583cb311343 100644
--- a/science/isaac-cfd/distinfo
+++ b/science/isaac-cfd/distinfo
@@ -1,12 +1,8 @@
-MD5 (isaac-cfd/isaacsrc.4_2.tar.gz) = 91e854054e1c4bad06ee91c3bb50dd70
 SHA256 (isaac-cfd/isaacsrc.4_2.tar.gz) = 508551f2d7e274e867b7e729e8bff109e1c15313a280cc145cfdc026a45fc9ba
 SIZE (isaac-cfd/isaacsrc.4_2.tar.gz) = 261643
-MD5 (isaac-cfd/isaacmk.4_2.tar.gz) = 5c9f4f8fefeaa596b4b3df5d526992d2
 SHA256 (isaac-cfd/isaacmk.4_2.tar.gz) = a9cdf01f74f67b97bbfbc6236ae7053e81805464495973c9f7c2ff22ecbd944a
 SIZE (isaac-cfd/isaacmk.4_2.tar.gz) = 1623
-MD5 (isaac-cfd/man.4_2.ps.gz) = 5a31968844f6db2c34443c321ac7401a
 SHA256 (isaac-cfd/man.4_2.ps.gz) = 319aa1c96d5c7f9517b50e5474b1794be4b56b39f817549774e22acd9a1325a3
 SIZE (isaac-cfd/man.4_2.ps.gz) = 1472879
-MD5 (isaac-cfd/example_cases.tar.gz) = e5c0344437c7ad8fa7758fed79f339e2
 SHA256 (isaac-cfd/example_cases.tar.gz) = b322b1d899f566b72f4988182edd2490d08d5555aebdbef629f87a49d866aa13
 SIZE (isaac-cfd/example_cases.tar.gz) = 3127203
diff --git a/science/jmol/distinfo b/science/jmol/distinfo
index add26496f2f3..61fd2c528a36 100644
--- a/science/jmol/distinfo
+++ b/science/jmol/distinfo
@@ -1,9 +1,6 @@
-MD5 (jmol-11.8.24-full.tar.gz) = 1aef959f5ab2f215170eabad8182c7c6
 SHA256 (jmol-11.8.24-full.tar.gz) = ddb470ccdcb439d7902ff8c6b6943f91b4fd3434af5021b4cf0b6b844a5b0ee1
 SIZE (jmol-11.8.24-full.tar.gz) = 30454480
-MD5 (selfSignedCertificate.cer) = ec6c4b413be88a8fab584399cc931d55
 SHA256 (selfSignedCertificate.cer) = 0fa14fd5f21593a328ba4439ac17b3b507969d71a2734e392239b83ae8ec2920
 SIZE (selfSignedCertificate.cer) = 735
-MD5 (selfSignedCertificate.store) = bf2be32212c831e4fa369809a639b75d
 SHA256 (selfSignedCertificate.store) = 81b69722530d94dc599ce79382a3386cce518baa7ab79fbb530d13483b51bed5
 SIZE (selfSignedCertificate.store) = 1516
diff --git a/science/jstrack/distinfo b/science/jstrack/distinfo
index 47e1d59899ee..247e39cf7ab7 100644
--- a/science/jstrack/distinfo
+++ b/science/jstrack/distinfo
@@ -1,3 +1,2 @@
-MD5 (jstrack-3.1.0.tar.gz) = 1f523a4cffda18c826b1b0443e3c9904
 SHA256 (jstrack-3.1.0.tar.gz) = 990a2c50b118e35173361963fcce1e94bc4f80298d5962496af5556ce95ccbe3
 SIZE (jstrack-3.1.0.tar.gz) = 2125693
diff --git a/science/kmovisto/distinfo b/science/kmovisto/distinfo
index 8d8dc8bbf935..e91f9c2ab7f2 100644
--- a/science/kmovisto/distinfo
+++ b/science/kmovisto/distinfo
@@ -1,3 +1,2 @@
-MD5 (kmovisto-0.7.0.tar.gz) = 682ea33149657ede03ef17208b5592d8
 SHA256 (kmovisto-0.7.0.tar.gz) = d18a67b46df108af8702a657d207406a1e42f0f4fb6722ae74ebf09efaf7149c
 SIZE (kmovisto-0.7.0.tar.gz) = 1287043
diff --git a/science/kst/distinfo b/science/kst/distinfo
index 7272633828a0..7aee55968da6 100644
--- a/science/kst/distinfo
+++ b/science/kst/distinfo
@@ -1,3 +1,2 @@
-MD5 (kst-1.9.1.tar.gz) = d378d5a88b8bd26a746146facd07811d
 SHA256 (kst-1.9.1.tar.gz) = 948c87300bfd45063a0dfb6aac96f6e561dd94b18f6115fac21ea2629f528b4a
 SIZE (kst-1.9.1.tar.gz) = 22630137
diff --git a/science/libctl/distinfo b/science/libctl/distinfo
index c1aa4dd9ca6a..70ec1bb28085 100644
--- a/science/libctl/distinfo
+++ b/science/libctl/distinfo
@@ -1,3 +1,2 @@
-MD5 (libctl-3.1.tar.gz) = 173fdc658b652a4ddfb983efc849e760
 SHA256 (libctl-3.1.tar.gz) = 9001f95efa0812b6b76220f2de1edcb512f9c26764df63680fc37c8c9684eee5
 SIZE (libctl-3.1.tar.gz) = 460108
diff --git a/science/libghemical/distinfo b/science/libghemical/distinfo
index 383c61fb57e7..4c786f3fe61a 100644
--- a/science/libghemical/distinfo
+++ b/science/libghemical/distinfo
@@ -1,3 +1,2 @@
-MD5 (libghemical-2.99.1.tar.gz) = d2dae2d7d786d3cba335cb29d85033ea
 SHA256 (libghemical-2.99.1.tar.gz) = f9b6df3c1e98a524f90644ebaaebb804792f391ca383c0f92b609060dc485d9f
 SIZE (libghemical-2.99.1.tar.gz) = 778812
diff --git a/science/libint/distinfo b/science/libint/distinfo
index 0b517b629325..37274f6293e0 100644
--- a/science/libint/distinfo
+++ b/science/libint/distinfo
@@ -1,3 +1,2 @@
-MD5 (libint-1.1.4.tar.gz) = 6bc36ba047e23e16b5bc9c0cc8f4a9f7
 SHA256 (libint-1.1.4.tar.gz) = f67b13bdf1135ecc93b4cff961c1ff33614d9f8409726ddc8451803776885cff
 SIZE (libint-1.1.4.tar.gz) = 350252
diff --git a/science/libkml/distinfo b/science/libkml/distinfo
index a0412a8bd98e..6bc2654fa6bd 100644
--- a/science/libkml/distinfo
+++ b/science/libkml/distinfo
@@ -1,3 +1,2 @@
-MD5 (libkml-1.0.1.tar.gz) = 624dea8d12caaae762f6a80297995e09
 SHA256 (libkml-1.0.1.tar.gz) = 100ebff85e1939104d0df81891c2a261d547aa5ce28133f83e2b90494a6a5102
 SIZE (libkml-1.0.1.tar.gz) = 8756331
diff --git a/science/liboglappth/distinfo b/science/liboglappth/distinfo
index 407989a4571e..7eab915faf3f 100644
--- a/science/liboglappth/distinfo
+++ b/science/liboglappth/distinfo
@@ -1,3 +1,2 @@
-MD5 (liboglappth-0.98.tar.gz) = dd280286a51fcba6a47264a383a2f1fe
 SHA256 (liboglappth-0.98.tar.gz) = 1ec5964bb281215d5c6e58dee7e5a1a8bcaef2e07df4ac1336ec404b701a11c1
 SIZE (liboglappth-0.98.tar.gz) = 326755
diff --git a/science/libquantum/distinfo b/science/libquantum/distinfo
index f4d4ff1b1d3e..0b851726c24e 100644
--- a/science/libquantum/distinfo
+++ b/science/libquantum/distinfo
@@ -1,3 +1,2 @@
-MD5 (libquantum-1.1.0.tar.gz) = f55a75e36c685d28d989f323cc2dca32
 SHA256 (libquantum-1.1.0.tar.gz) = 2fc145055170418e03869d61f6b1102242aab0af5413f236826b616dad97f0b6
 SIZE (libquantum-1.1.0.tar.gz) = 224850
diff --git a/science/mcstas/distinfo b/science/mcstas/distinfo
index d3497e474207..4766ef21ef18 100644
--- a/science/mcstas/distinfo
+++ b/science/mcstas/distinfo
@@ -1,3 +1,2 @@
-MD5 (mcstas-1.12b-src.tar.gz) = 6dc24158583eb7e5d5b9aed1631a3fee
 SHA256 (mcstas-1.12b-src.tar.gz) = 62ade99e765b772cf606ea94c6412280d4406debb3dccd9b98d89b54554652a6
 SIZE (mcstas-1.12b-src.tar.gz) = 26077552
diff --git a/science/minc/distinfo b/science/minc/distinfo
index c73ee7c2269b..74156fee7429 100644
--- a/science/minc/distinfo
+++ b/science/minc/distinfo
@@ -1,3 +1,2 @@
-MD5 (minc-1.4.tar.gz) = 873a6deed8109f95d29a197bad9f6070
 SHA256 (minc-1.4.tar.gz) = a07c9523f232c823f38275bc8bb23011e70a29a0a45071dad0dec81317a75c4f
 SIZE (minc-1.4.tar.gz) = 1213768
diff --git a/science/minc2/distinfo b/science/minc2/distinfo
index 59fb4e5c7afd..c7e7434f3dfa 100644
--- a/science/minc2/distinfo
+++ b/science/minc2/distinfo
@@ -1,3 +1,2 @@
-MD5 (minc-2.0.09.tar.gz) = 8a8606163852f91d6dc66dbcc3fde4ee
 SHA256 (minc-2.0.09.tar.gz) = b55907a5dd26c1b98b39f6cb81133336d7c794d4f7d4ad38b02561a9cc489390
 SIZE (minc-2.0.09.tar.gz) = 1418085
diff --git a/science/mol2ps/distinfo b/science/mol2ps/distinfo
index 1105621b85c5..a72bb65bab96 100644
--- a/science/mol2ps/distinfo
+++ b/science/mol2ps/distinfo
@@ -1,3 +1,2 @@
-MD5 (mol2ps.pas) = 9bc6475e8d54827dca10a9b9a1994d61
 SHA256 (mol2ps.pas) = 9e8b46132b8d1f5baea08231c04dd5a3051c52b5ca8da5a38141753a1344506f
 SIZE (mol2ps.pas) = 165111
diff --git a/science/mpb/distinfo b/science/mpb/distinfo
index 3d2b6d84f550..e9830a528602 100644
--- a/science/mpb/distinfo
+++ b/science/mpb/distinfo
@@ -1,3 +1,2 @@
-MD5 (mpb-1.4.2.tar.gz) = e1e618b0db343a7a3fc38eabd69d008b
 SHA256 (mpb-1.4.2.tar.gz) = e44c0720a5969a879fb93e48f6098d4d87e2f99d6ef49711d822f4c2249ccd61
 SIZE (mpb-1.4.2.tar.gz) = 686488
diff --git a/science/nifticlib/distinfo b/science/nifticlib/distinfo
index 926978198207..e43b2b444ce7 100644
--- a/science/nifticlib/distinfo
+++ b/science/nifticlib/distinfo
@@ -1,3 +1,2 @@
-MD5 (nifticlib-1.1.0.tar.gz) = 671c020b3ad54ecdae595983a7d73f79
 SHA256 (nifticlib-1.1.0.tar.gz) = 8997ade09c3b86806cccaf4e030f278dc91706ffafdda6043dca1c2f126cd018
 SIZE (nifticlib-1.1.0.tar.gz) = 251180
diff --git a/science/omnetpp/distinfo b/science/omnetpp/distinfo
index 9b2fc2dbf975..7fd2e7ca35f4 100644
--- a/science/omnetpp/distinfo
+++ b/science/omnetpp/distinfo
@@ -1,3 +1,2 @@
-MD5 (omnetpp-3.3-src.tgz) = 8391cc08f791b1562d4b6062a69440fb
 SHA256 (omnetpp-3.3-src.tgz) = f30fef40428a4177cc0ee3fb8a50d64101e6ddd5eaa464ec69f83a634b8c22f3
 SIZE (omnetpp-3.3-src.tgz) = 6942933
diff --git a/science/openbabel/distinfo b/science/openbabel/distinfo
index 453c102bcf87..a506de08caea 100644
--- a/science/openbabel/distinfo
+++ b/science/openbabel/distinfo
@@ -1,3 +1,2 @@
-MD5 (openbabel-2.2.3.tar.gz) = 7ea8845c54d6d3a9be378c78088af804
 SHA256 (openbabel-2.2.3.tar.gz) = eabc8bdbd68431f441b6b40adde0861b2e99750efd21bbb4870ee0a233feae46
 SIZE (openbabel-2.2.3.tar.gz) = 6624028
diff --git a/science/ovt/distinfo b/science/ovt/distinfo
index e6760054aae3..70d83b793850 100644
--- a/science/ovt/distinfo
+++ b/science/ovt/distinfo
@@ -1,3 +1,2 @@
-MD5 (ovt-2.3_3-src.tar.bz2) = c80cc901f3dea0ddecd42a1f65ce7614
 SHA256 (ovt-2.3_3-src.tar.bz2) = 29b155ce1eadd08b4b9e8e5dcc91e3d563eabfcbc15755ae55b98f1f11a466f5
 SIZE (ovt-2.3_3-src.tar.bz2) = 13360012
diff --git a/science/p5-Algorithm-SVMLight/distinfo b/science/p5-Algorithm-SVMLight/distinfo
index a1aaafb68af6..880919eebbc2 100644
--- a/science/p5-Algorithm-SVMLight/distinfo
+++ b/science/p5-Algorithm-SVMLight/distinfo
@@ -1,3 +1,2 @@
-MD5 (Algorithm-SVMLight-0.09.tar.gz) = 31851545d8418e901fae48532ce2a1d8
 SHA256 (Algorithm-SVMLight-0.09.tar.gz) = b0736058c047179beefe6ec5ea7955547edfaf2e5f6da49ceb7cfc10a9a94902
 SIZE (Algorithm-SVMLight-0.09.tar.gz) = 17825
diff --git a/science/p5-Chemistry-File-PDB/distinfo b/science/p5-Chemistry-File-PDB/distinfo
index 6a52b26b4580..9991f7cb056f 100644
--- a/science/p5-Chemistry-File-PDB/distinfo
+++ b/science/p5-Chemistry-File-PDB/distinfo
@@ -1,3 +1,2 @@
-MD5 (Chemistry-File-PDB-0.23.tar.gz) = 143d09cf59d0fe3e1990c59cf47d2b8c
 SHA256 (Chemistry-File-PDB-0.23.tar.gz) = 0e4cfbd1b5af7c961e1fb1816edff510a56e9f38b904ee2513931db849558c71
 SIZE (Chemistry-File-PDB-0.23.tar.gz) = 7591
diff --git a/science/p5-Chemistry-MacroMol/distinfo b/science/p5-Chemistry-MacroMol/distinfo
index 52c021dac4cb..60c5a262198e 100644
--- a/science/p5-Chemistry-MacroMol/distinfo
+++ b/science/p5-Chemistry-MacroMol/distinfo
@@ -1,3 +1,2 @@
-MD5 (Chemistry-MacroMol-0.06.tar.gz) = 2aa357a957f36e247535ec396744fd93
 SHA256 (Chemistry-MacroMol-0.06.tar.gz) = 37c33b1a72a80905983ff1f9b373e40b7f1ea5441c2108e9f7d16d772f9e3079
 SIZE (Chemistry-MacroMol-0.06.tar.gz) = 2953
diff --git a/science/p5-Chemistry-Mol/distinfo b/science/p5-Chemistry-Mol/distinfo
index 88bb4507940e..ff9145c102f1 100644
--- a/science/p5-Chemistry-Mol/distinfo
+++ b/science/p5-Chemistry-Mol/distinfo
@@ -1,3 +1,2 @@
-MD5 (Chemistry-Mol-0.37.tar.gz) = b3826c67e866a99169f3cfec1205642a
 SHA256 (Chemistry-Mol-0.37.tar.gz) = 35cb720f4709c3693ec88ffa3b5f9dd870c3161a3498c08f80d77683b7188846
 SIZE (Chemistry-Mol-0.37.tar.gz) = 44222
diff --git a/science/p5-Geo-ReadGRIB/distinfo b/science/p5-Geo-ReadGRIB/distinfo
index eaef98944b1f..e3876cfbfae6 100644
--- a/science/p5-Geo-ReadGRIB/distinfo
+++ b/science/p5-Geo-ReadGRIB/distinfo
@@ -1,3 +1,2 @@
-MD5 (Geo-ReadGRIB-1.21.tar.gz) = fdd66ee278bfd015f129ecd7104addd0
 SHA256 (Geo-ReadGRIB-1.21.tar.gz) = fdcd194790d1813668a18f9ecd787da15d2f1d50ff935c9263d303981acfe10c
 SIZE (Geo-ReadGRIB-1.21.tar.gz) = 894058
diff --git a/science/p5-Physics-Unit/distinfo b/science/p5-Physics-Unit/distinfo
index a762ee41d8fc..ca18b5b141a9 100644
--- a/science/p5-Physics-Unit/distinfo
+++ b/science/p5-Physics-Unit/distinfo
@@ -1,3 +1,2 @@
-MD5 (Physics-Unit-0.04.tar.gz) = 1040f069ba420394b6da956b47611920
 SHA256 (Physics-Unit-0.04.tar.gz) = 716803dc63f730b34dcb906324267d9cb1031ef61962bc3c1ab0113a93e468b3
 SIZE (Physics-Unit-0.04.tar.gz) = 48257
diff --git a/science/psi3/distinfo b/science/psi3/distinfo
index b0edf99ce78c..1d7a92df9401 100644
--- a/science/psi3/distinfo
+++ b/science/psi3/distinfo
@@ -1,12 +1,8 @@
-MD5 (psi3/psi-3.4.0.tar.bz2) = ca36f1e9e79bf6bc5b0cf7af3c004900
 SHA256 (psi3/psi-3.4.0.tar.bz2) = 8776cc5ed8358ff2eba74ae02b5d3d6a80d61cd7c68d4cf76febfea3992d52b5
 SIZE (psi3/psi-3.4.0.tar.bz2) = 5806391
-MD5 (psi3/installation.pdf) = ff0ec9fe9ee175599422aaa6eaef3033
 SHA256 (psi3/installation.pdf) = 7f0a58f074d35d0f8e6c2a1d6e18232b9fafb28a161a2af82e6d0e56e90d4488
 SIZE (psi3/installation.pdf) = 76622
-MD5 (psi3/userman.pdf) = 9459875582cda9e049400e9da89efda4
 SHA256 (psi3/userman.pdf) = 6b2fb4c42b248eda4f6f421f1369dfe2e0fd7f69744c710f7d39e1099fcdb4d6
 SIZE (psi3/userman.pdf) = 331573
-MD5 (psi3/progman.pdf) = 8571a361839e7222870e9ff510554c5a
 SHA256 (psi3/progman.pdf) = ea406c1df4902e6a42cc26ede515ebde4f96eb5b81fc6de82382f3a00b361358
 SIZE (psi3/progman.pdf) = 1693839
diff --git a/science/py-h5py/distinfo b/science/py-h5py/distinfo
index e48643e425d9..2d6a7d9cf67f 100644
--- a/science/py-h5py/distinfo
+++ b/science/py-h5py/distinfo
@@ -1,3 +1,2 @@
-MD5 (h5py-1.2.1.tar.gz) = b5e435f7c0e213fe3235efe2dc0cb59b
 SHA256 (h5py-1.2.1.tar.gz) = 2263c966a87adff606a677214d3af7593d3ae300b6b6b0a77412a9f3ae7a8e43
 SIZE (h5py-1.2.1.tar.gz) = 1462012
diff --git a/science/py-hcluster/distinfo b/science/py-hcluster/distinfo
index 19bd9ee205ba..961c700ef4c4 100644
--- a/science/py-hcluster/distinfo
+++ b/science/py-hcluster/distinfo
@@ -1,3 +1,2 @@
-MD5 (hcluster-0.2.0.tar.gz) = 47b439d8892a70a0a79adb58bb1f6c5b
 SHA256 (hcluster-0.2.0.tar.gz) = ce1ff67271cc1be36522ec1b144722c62ab74e48b9051a47b0f439b1eb372652
 SIZE (hcluster-0.2.0.tar.gz) = 453082
diff --git a/science/py-openbabel/distinfo b/science/py-openbabel/distinfo
index 453c102bcf87..a506de08caea 100644
--- a/science/py-openbabel/distinfo
+++ b/science/py-openbabel/distinfo
@@ -1,3 +1,2 @@
-MD5 (openbabel-2.2.3.tar.gz) = 7ea8845c54d6d3a9be378c78088af804
 SHA256 (openbabel-2.2.3.tar.gz) = eabc8bdbd68431f441b6b40adde0861b2e99750efd21bbb4870ee0a233feae46
 SIZE (openbabel-2.2.3.tar.gz) = 6624028
diff --git a/science/py-paida/distinfo b/science/py-paida/distinfo
index e32fcf89ad2b..19afb35a88c7 100644
--- a/science/py-paida/distinfo
+++ b/science/py-paida/distinfo
@@ -1,3 +1,2 @@
-MD5 (paida-3.2.1_2.10.1.tar.gz) = 8a56bfbf037891d542f771cf50da13ed
 SHA256 (paida-3.2.1_2.10.1.tar.gz) = 88673ca74fb33d68de94f7bc4a8f23c39b5cd44e6774fb70de9c504c161adacc
 SIZE (paida-3.2.1_2.10.1.tar.gz) = 150476
diff --git a/science/py-pydicom/distinfo b/science/py-pydicom/distinfo
index 59d0dd0a8af5..80e35e9813d3 100644
--- a/science/py-pydicom/distinfo
+++ b/science/py-pydicom/distinfo
@@ -1,3 +1,2 @@
-MD5 (pydicom-0.9.4-1.tar.gz) = 10a72e7175b89dd98f158fc097b9616f
 SHA256 (pydicom-0.9.4-1.tar.gz) = 11b39835846935cf12e348f6d97c48cdbbe4935a3492fa5f54e0e295e8794f2c
 SIZE (pydicom-0.9.4-1.tar.gz) = 356626
diff --git a/science/pybrain/distinfo b/science/pybrain/distinfo
index 7e99471af240..132ad3ec9cba 100644
--- a/science/pybrain/distinfo
+++ b/science/pybrain/distinfo
@@ -1,3 +1,2 @@
-MD5 (PyBrain-0.3.tar.gz) = 4115105890c2ee5c9755480d5bdf100b
 SHA256 (PyBrain-0.3.tar.gz) = f44e86f37f37e22f29605217d811249c0b58d6b6c261f6c22ba04f2ad9635863
 SIZE (PyBrain-0.3.tar.gz) = 262129
diff --git a/science/pycdf/distinfo b/science/pycdf/distinfo
index e6e638ac2551..b069b444de44 100644
--- a/science/pycdf/distinfo
+++ b/science/pycdf/distinfo
@@ -1,3 +1,2 @@
-MD5 (pycdf-0.6-3b.tar.gz) = 5560a6e0b8de9c743782bad49e1b7957
 SHA256 (pycdf-0.6-3b.tar.gz) = 10ae206be61682cd57e0e961b1d6d7db07129e02b80f9f42006275053255daf4
 SIZE (pycdf-0.6-3b.tar.gz) = 168713
diff --git a/science/pynn/distinfo b/science/pynn/distinfo
index 5779ea9ff5fb..a2ff3bdd7de7 100644
--- a/science/pynn/distinfo
+++ b/science/pynn/distinfo
@@ -1,3 +1,2 @@
-MD5 (PyNN-0.6.0.tar.gz) = 00b124abc21afad6d2eaf455976fc2e5
 SHA256 (PyNN-0.6.0.tar.gz) = a1367e64b1cd83ac3eae7ee696a1d48e64656f62121e081e3d8449c21e18fbe8
 SIZE (PyNN-0.6.0.tar.gz) = 191346
diff --git a/science/qcl/distinfo b/science/qcl/distinfo
index 6b6ceddb2e6e..3382a9840fed 100644
--- a/science/qcl/distinfo
+++ b/science/qcl/distinfo
@@ -1,3 +1,2 @@
-MD5 (qcl-0.6.1.tgz) = ec5def302a468f95370a4ccc9f8aa35a
 SHA256 (qcl-0.6.1.tgz) = 3e7195fd0a2a65aed5868d40d4dfeccbc0151674682a68d4214332f65ee4338c
 SIZE (qcl-0.6.1.tgz) = 130922
diff --git a/science/qtresistors/distinfo b/science/qtresistors/distinfo
index 3f37e6905f92..07b7667c7589 100644
--- a/science/qtresistors/distinfo
+++ b/science/qtresistors/distinfo
@@ -1,3 +1,2 @@
-MD5 (118297-qtResistors-201001102229.tar.gz) = 93774d83829b8ab83e31ac4a057ba058
 SHA256 (118297-qtResistors-201001102229.tar.gz) = 97f9195bebca8f697feae7517393fb4c5bce666041139b4497d4521d73a55f58
 SIZE (118297-qtResistors-201001102229.tar.gz) = 104791
diff --git a/science/ruby-dcl/distinfo b/science/ruby-dcl/distinfo
index 66b23907205a..9bdb3f02d35a 100644
--- a/science/ruby-dcl/distinfo
+++ b/science/ruby-dcl/distinfo
@@ -1,3 +1,2 @@
-MD5 (ruby-dcl-1.6.0.tar.gz) = 66ec7b06eca449e4c8e88843f3a8f104
 SHA256 (ruby-dcl-1.6.0.tar.gz) = 371fe6814ff66baeb41feb0dad1dfe65cd7dc1f268061e306b3ec54c96d3964d
 SIZE (ruby-dcl-1.6.0.tar.gz) = 242482
diff --git a/science/ruby-gphys/distinfo b/science/ruby-gphys/distinfo
index 474ed16299a6..89513ec44b3e 100644
--- a/science/ruby-gphys/distinfo
+++ b/science/ruby-gphys/distinfo
@@ -1,3 +1,2 @@
-MD5 (ruby/gphys-1.0.0.tar.gz) = 4d9e268695185811ced2c8b4f6578344
 SHA256 (ruby/gphys-1.0.0.tar.gz) = 3486b99c7bacb744e77e86104c2f618b8b94db58724796bdf4255891f2c8dc1a
 SIZE (ruby/gphys-1.0.0.tar.gz) = 1218863
diff --git a/science/silo/distinfo b/science/silo/distinfo
index 38855b6af3b2..58a46d399aa0 100644
--- a/science/silo/distinfo
+++ b/science/silo/distinfo
@@ -1,3 +1,2 @@
-MD5 (silo-4.6.2.tar.gz) = 81a09425caddf2eac819468d2f79a883
 SHA256 (silo-4.6.2.tar.gz) = 333b7642eb3d95121d1e9e7dc1695f1164fc83583f0733c8c6d876b67c20815c
 SIZE (silo-4.6.2.tar.gz) = 11020008
diff --git a/science/simlib/distinfo b/science/simlib/distinfo
index 80075e627b0e..51281a19d237 100644
--- a/science/simlib/distinfo
+++ b/science/simlib/distinfo
@@ -1,3 +1,2 @@
-MD5 (simlib-3-20081216.tar.gz) = 03797c22321c0711f434a21b191980c6
 SHA256 (simlib-3-20081216.tar.gz) = 2dd5ac1e193f20cb7e5d09012fb87ee5ee7289d1c079394c13dea0c11886f770
 SIZE (simlib-3-20081216.tar.gz) = 1225010
diff --git a/science/svmlight/distinfo b/science/svmlight/distinfo
index 5a12ac143f25..07af9f12b977 100644
--- a/science/svmlight/distinfo
+++ b/science/svmlight/distinfo
@@ -1,6 +1,4 @@
-MD5 (svm_light.tar.gz) = 59768adde96737b1ecef123bc3a612ce
 SHA256 (svm_light.tar.gz) = aa48985a4c77eecd84d293de40d4731da767e49a1d2323c6198180652aa8724e
 SIZE (svm_light.tar.gz) = 51026
-MD5 (SVMLight.patch) = 63349e43bceab5d8f60595716154de11
 SHA256 (SVMLight.patch) = 0fc08fc2321970eb95e465c06deb7f99207ef90d7b492e3e6ff9883082a99962
 SIZE (SVMLight.patch) = 19490
diff --git a/science/szip/distinfo b/science/szip/distinfo
index 829934e680be..55b82f97b075 100644
--- a/science/szip/distinfo
+++ b/science/szip/distinfo
@@ -1,6 +1,4 @@
-MD5 (szip-2.1.tar.gz) = 1e0621efa66c2e1b07d7659703df5ea8
 SHA256 (szip-2.1.tar.gz) = dfac277860e0dfb3c3163589697ed855f12aaa5902fed7c0aee872d8323de014
 SIZE (szip-2.1.tar.gz) = 395864
-MD5 (Release_notes_2_0.pdf) = 103f2ab9005d2f761761e6dda1839c5e
 SHA256 (Release_notes_2_0.pdf) = d620c17130464f235c34cca4c576920ffbb96d4b8656c1fc04f7ac0671db8914
 SIZE (Release_notes_2_0.pdf) = 215119
diff --git a/science/vis5d+/distinfo b/science/vis5d+/distinfo
index d8530d1006ea..8b78fe20a525 100644
--- a/science/vis5d+/distinfo
+++ b/science/vis5d+/distinfo
@@ -1,3 +1,2 @@
-MD5 (vis5d+-1.2.1.tar.gz) = 0521694c2210c0aedcf2fde521a2c578
 SHA256 (vis5d+-1.2.1.tar.gz) = 4fae83d9ea515e3ce9e89af7aeb7c51158dde6533ad94d28352df60ca8214776
 SIZE (vis5d+-1.2.1.tar.gz) = 2278840
diff --git a/science/x11iraf/distinfo b/science/x11iraf/distinfo
index 9c1e8247c2dd..d3f2c085c90b 100644
--- a/science/x11iraf/distinfo
+++ b/science/x11iraf/distinfo
@@ -1,3 +1,2 @@
-MD5 (x11iraf-v1.3.1-bin.freebsd.tar.gz) = e1616d89a004cd1304fa38dd435e5058
 SHA256 (x11iraf-v1.3.1-bin.freebsd.tar.gz) = 04b1a5e1f337459f5389fb901566314eacf2ae3a6ba79bd7623314c5d5a4747d
 SIZE (x11iraf-v1.3.1-bin.freebsd.tar.gz) = 2238249
diff --git a/science/xmakemol/distinfo b/science/xmakemol/distinfo
index 81b8b821bab4..3f4dbdbd4b5f 100644
--- a/science/xmakemol/distinfo
+++ b/science/xmakemol/distinfo
@@ -1,3 +1,2 @@
-MD5 (xmakemol-5.16.tar.gz) = e466a81bf407be6e7476f279af1968dc
 SHA256 (xmakemol-5.16.tar.gz) = 9c498221ab839124f86a94b6115bdf66d966f954131b3afbb523b85edf0f8766
 SIZE (xmakemol-5.16.tar.gz) = 284962
diff --git a/science/xmds/distinfo b/science/xmds/distinfo
index 5f25ee4ae6ef..36925c989d41 100644
--- a/science/xmds/distinfo
+++ b/science/xmds/distinfo
@@ -1,3 +1,2 @@
-MD5 (xmds-1.6.5.tar.gz) = 4273d1698c1c9ad0a6117ae4300f1eae
 SHA256 (xmds-1.6.5.tar.gz) = f7128c7c847bafd3a5ed582415cbddd1f31234278d62231faaeb9bec04d6b5ff
 SIZE (xmds-1.6.5.tar.gz) = 528593