--- Makefile.in.orig	2014-01-03 05:17:31.000000000 +0100
+++ Makefile.in	2014-06-06 21:51:39.000000000 +0200
@@ -310,7 +310,7 @@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-SUBDIRS = doc examples man src contrib share
+SUBDIRS = examples man src contrib share
 EXTRA_DIST = ChangeLog COPYING INSTALL LICENSE.TXT README NEWS AUTHORS \
 	autogen.sh wave_locale.h tcl.m4