diff -Naur a/zcut12.c b/zcut12.c
--- a/zcut12.c	2001-07-24 02:20:32.000000000 -0400
+++ b/zcut12.c	2012-11-30 14:28:39.000000000 -0500
@@ -1534,8 +1534,8 @@
 
 	int disk, n;
 
-	enum tsystem this_type = UNKNOWN;
-	enum tsystem prev_type = UNKNOWN;
+	tsystem this_type = UNKNOWN;
+	tsystem prev_type = UNKNOWN;
 
 	char extension[4], *p;