diff -urN bc-1.06.95/Makefile.am bc-1.06.95.new/Makefile.am
--- bc-1.06.95/Makefile.am	2005-05-27 01:05:41.000000000 +0100
+++ bc-1.06.95.new/Makefile.am	2013-07-09 09:33:31.521490710 +0100
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in
 
-SUBDIRS = lib bc dc doc
+SUBDIRS = lib bc dc
 
 MAINTAINERCLEANFILES =  aclocal.m4 config.h.in configure Makefile.in \
 			stamp-h $(distdir).tar.gz h/number.h depcomp missing
diff -urN bc-1.06.95/Makefile.in bc-1.06.95.new/Makefile.in
--- bc-1.06.95/Makefile.in	2006-09-05 03:39:30.000000000 +0100
+++ bc-1.06.95.new/Makefile.in	2013-07-09 09:33:28.565490767 +0100
@@ -149,7 +149,7 @@
 sharedstatedir = @sharedstatedir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
-SUBDIRS = lib bc dc doc
+SUBDIRS = lib bc dc
 MAINTAINERCLEANFILES = aclocal.m4 config.h.in configure Makefile.in \
 			stamp-h $(distdir).tar.gz h/number.h depcomp missing
 
