diff --git a/kdc/v4_dump.c b/kdc/v4_dump.c
index ab2c9cb79..49b02844a 100644
--- a/kdc/v4_dump.c
+++ b/kdc/v4_dump.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Kungliga Tekniska Högskolan
+ * Copyright (c) 2000 - 2001, 2003 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden).
  * All rights reserved.
  * 
@@ -103,7 +103,7 @@ v4_prop_dump(void *arg, const char *file)
 	memset(&pr, 0, sizeof(pr));
 	errno = 0;
 	lineno++;
-	ret = sscanf(buf, "%s %s %d %d %d %d %lx %lx %s %s %s %s",
+	ret = sscanf(buf, "%63s %63s %d %d %d %d %lx %lx %63s %63s %63s %63s",
 		     pr.name, pr.instance,
 		     &pr.max_life, &pr.mkvno, &pr.kvno,
 		     &attributes,