--- a/test/testmmu.c	Thu Dec 06 10:43:30 2007 +0000
+++ b/test/testmmu.c	Mon Dec 10 05:32:21 2007 +0000
@@ -62,4 +62,5 @@
 int main( int argc, char *argv[] )
 {
     test_tlb_mmio();
+    return 0;
 }