--- m4.SlackBuild	2006-08-27 03:13:59.000000000 -0400
+++ m4.SlackBuild.s390x	2006-09-06 23:01:01.000000000 -0400
@@ -11,7 +11,7 @@
   SLKCFLAGS="-O2"
 elif [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2"
-elif [ "$ARCH" = "s390" ]; then
+elif [ "$ARCH" = "s390x" ]; then
   SLKCFLAGS="-O2"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2"