--- Makefile.orig	2015-05-16 17:22:04.000000000 +0200
+++ Makefile	2015-12-20 13:01:04.141904000 +0100
@@ -255,9 +255,6 @@
 	$(INSTALL) -m 0644 gen_ndr/ndr_property.h $(DESTDIR)$(includedir)/gen_ndr/
 	$(INSTALL) -m 0644 gen_ndr/asyncemsmdb.h $(DESTDIR)$(includedir)/gen_ndr/
 	$(INSTALL) -m 0644 gen_ndr/ndr_asyncemsmdb.h $(DESTDIR)$(includedir)/gen_ndr/
-	@$(SED) $(DESTDIR)$(includedir)/libmapi/*.h
-	@$(SED) $(DESTDIR)$(includedir)/libmapi/socket/*.h
-	@$(SED) $(DESTDIR)$(includedir)/gen_ndr/*.h
 
 libmapi-installscript:
 	$(INSTALL) -d $(DESTDIR)$(datadir)/setup/profiles
@@ -401,7 +398,6 @@
 	$(INSTALL) -m 0644 libmapi++/profile.h $(DESTDIR)$(includedir)/libmapi++/
 	$(INSTALL) -m 0644 libmapi++/property_container.h $(DESTDIR)$(includedir)/libmapi++/
 	$(INSTALL) -m 0644 libmapi++/session.h $(DESTDIR)$(includedir)/libmapi++/
-	@$(SED) $(DESTDIR)$(includedir)/libmapi++/*.h
 
 libmapixx-libs-clean:
 	rm -f libmapi++/src/*.po
@@ -572,7 +568,6 @@
 	@echo "[*] install: libmapiadmin headers"
 	$(INSTALL) -d $(DESTDIR)$(includedir)/libmapiadmin 
 	$(INSTALL) -m 0644 libmapiadmin/libmapiadmin.h $(DESTDIR)$(includedir)/libmapiadmin/
-	@$(SED) $(DESTDIR)$(includedir)/libmapiadmin/*.h
 
 libmapiadmin-uninstallpc:
 	rm -f $(DESTDIR)$(libdir)/pkgconfig/libmapiadmin.pc
@@ -643,7 +638,6 @@
 	@echo "[*] install: libocpf headers"
 	$(INSTALL) -d $(DESTDIR)$(includedir)/libocpf
 	$(INSTALL) -m 0644 libocpf/ocpf.h $(DESTDIR)$(includedir)/libocpf/
-	@$(SED) $(DESTDIR)$(includedir)/libocpf/*.h
 
 libocpf-uninstallpc:
 	rm -f $(DESTDIR)$(libdir)/pkgconfig/libocpf.pc
@@ -830,7 +824,6 @@
 endif
 	$(INSTALL) -m 0644 mapiproxy/libmapiserver/libmapiserver.h $(DESTDIR)$(includedir)/
 	$(INSTALL) -m 0644 mapiproxy/libmapiserver.pc $(DESTDIR)$(libdir)/pkgconfig
-	@$(SED) $(DESTDIR)$(includedir)/*.h
 
 libmapiserver-clean:
 	rm -f mapiproxy/libmapiserver/*.po mapiproxy/libmapiserver/*.o
@@ -920,7 +913,6 @@
 	$(INSTALL) -m 0644 mapiproxy/libmapiserver.pc $(DESTDIR)$(libdir)/pkgconfig
 	$(INSTALL) -d $(DESTDIR)$(datadir)/setup/mapistore
 	$(INSTALL) -m 0644 setup/mapistore/*.ldif $(DESTDIR)$(datadir)/setup/mapistore/
-	@$(SED) $(DESTDIR)$(includedir)/mapistore/*.h
 
 libmapistore-clean:	$(OC_MAPISTORE_CLEAN)
 	rm -f libmapistore.$(SHLIBEXT).$(LIBMAPISTORE_SO_VERSION)