diff --git a/src/plugins/dive/tests/dive/exceptional.i b/src/plugins/dive/tests/dive/exceptional.i
index c65084f9539f908baf2ac70c605ddfe4efa437d1..62791ed36e0e5d3293f1cbd97cb62eb17ac3145b 100644
--- a/src/plugins/dive/tests/dive/exceptional.i
+++ b/src/plugins/dive/tests/dive/exceptional.i
@@ -1,5 +1,5 @@
 /* run.config
-STDOPT: +"-absolute-valid-range 0x10000000-0x1fffffff -dive-from-variables main::__retres -dive-depth-limit 5"
+STDOPT: #"-machdep x86_32" +"-absolute-valid-range 0x10000000-0x1fffffff -dive-from-variables main::__retres -dive-depth-limit 5"
 */
 
 int* gm(int *p) { return (int *) ((unsigned int) p * 2 / 2); }