diff --git a/autogen.sh b/autogen.sh
index e8b908d6..b6401e91 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -83,8 +83,7 @@ if test x$NOCONFIGURE = x && test -z "$*"; then
   echo
 fi
 
-rm -f aclocal.m4 glib-2.0.m4
-cp glib-2.0.m4_ glib-2.0.m4
+rm -f aclocal.m4
 echo "Running autoreconf ..."
 autoreconf -i || exit 1
 
diff --git a/glib-2.0.m4_ b/glib-2.0.m4
similarity index 100%
rename from glib-2.0.m4_
rename to glib-2.0.m4