diff -r 40746ab0a30b -r ef5492aa8d8b jitcraft/Stack.h
--- a/jitcraft/Stack.h	Sat Jul 14 21:01:52 2012 -0700
+++ b/jitcraft/Stack.h	Sun Jul 15 14:40:11 2012 -0700
@@ -33,6 +33,7 @@
 class Frame;
 class Stack;
 class Zone;
+class Module;
     
 union LocalSlot
 {
@@ -42,6 +43,8 @@
     Object *obj;
     Array *array;
     Reference *ref;
+    Function *fun;
+    Module *module;
 };
 
 struct Top