--- help/manual/C/Makefile.in.orig	2007-10-02 12:53:30.000000000 -0500
+++ help/manual/C/Makefile.in	2007-10-02 12:53:52.000000000 -0500
@@ -213,7 +213,6 @@
 # This variable (docdir) specifies where the documents should be installed.
 # This default value should work for most packages.
 @ENABLE_SCROLLKEEPER_TRUE@docdir = $(datadir)/gnome/help/$(docname)/$(lang)
-docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
 glib_prefix = @glib_prefix@