--- tests/local.at.orig	Mon Sep 11 18:42:57 2006
+++ tests/local.at	Mon Dec 18 20:13:17 2006
@@ -106,6 +106,7 @@ m4_ifval([$4],
 	s/^autom4te: [^ ]*m4 /autom4te: m4 /
 	s/^autom4te: [^ ]*m4\.exe /autom4te: m4 /
 	s/ (E[A-Z]*)$//
+	s/ at line \([0-9]*\): include(\(.*\)):/: \1: Cannot open \2:/
     ' stderr]], [0],[$4])])
 ])
 
