--- a/.hgignore
+++ b/.hgignore
@@ -37,4 +37,4 @@
 ^pixmaps/set-.*\.png$
 ^pixmaps/subtitle\.png$
 ^src/(gxine|gxine_client|mktrans)$
-^m4/(libtool|ltoptions|ltsugar|ltversion.m4|lt~obsolete)\.m4$
+^m4/(libtool|ltoptions|ltsugar|ltversion|lt~obsolete)\.m4$