Index: Makefile.in
--- Makefile.in.orig
+++ Makefile.in
@@ -340,7 +340,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-SUBDIRS = cgilib-0.7 src etc contrib
+SUBDIRS = cgilib-0.7 src etc
 man_MANS = man/rtgplot.1 man/rtgpoll.1
 EXTRA_DIST = COPYRIGHT FAQ $(man_MANS)
 all: all-recursive