--- ./o/sfaslelf.c.orig	2012-08-22 09:11:18.000000000 -0600
+++ ./o/sfaslelf.c	2012-10-30 12:05:54.879951878 -0600
@@ -178,6 +178,7 @@ relocate(Sym *sym1,void *v,ul a,ul start
 #include RELOC_H
 
   default:
+    fprintf(stderr, "Unknown reloc type %lu\n", tp);
     massert(tp&~tp);
 
   }