--- grep-2.5.3/po/Makefile.in.in.orig	2006-11-24 20:53:21 -0300
+++ grep-2.5.3/po/Makefile.in.in	2008-10-26 18:31:06 -0200
@@ -13,6 +13,7 @@
 @SET_MAKE@
 
 srcdir = @srcdir@
+top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 VPATH = @srcdir@