diff --git a/util/amisc/asize.c b/util/amisc/asize.c
index b16aeac94..d6f99f46e 100644
--- a/util/amisc/asize.c
+++ b/util/amisc/asize.c
@@ -54,6 +54,7 @@ char **argv;
 		printf(" = %ld = 0x%lx\n", sum, sum);
 		rd_close();
 	}
+	exit(0);
 }
 
 rd_fatal()