--- interface/Makefile.in.orig	Wed May 24 20:40:04 2006
+++ interface/Makefile.in	Wed May 24 20:43:13 2006
@@ -319,7 +319,7 @@
 
 INCLUDES = \
 	-I$(top_srcdir)/timidity \
-	-I$(top_srcdir)/libarc \
+	-I$(LOCALBASE)/include -I$(LOCALBASE)/include/libarc \
 	-I$(top_srcdir)/utils