--- rpm-2.3.11/build/build.c.orig	Wed Apr 23 19:09:00 1997
+++ rpm-2.3.11/build/build.c	Thu Oct 24 10:47:26 2002
@@ -439,7 +439,7 @@
 
     args[0] = '\0';
     if (db) {
-	strcat(args, "-b ");
+	strcat(args, "-b --suffix ");
 	strcat(args, db);
     }
     if (reverse) {