1 files changed, 1 insertions, 0 deletions
diff --git a/vm.h b/vm.h
index da2fab08..30720d0d 100644
--- a/vm.h
+++ b/vm.h
@@ -31,4 +31,5 @@ val vm_make_desc(val nlevels, val nregs, val bytecode,
                  val datavec, val funvec);
 val vm_execute_toplevel(val desc);
 val vm_execute_closure(val fun, struct args *);
+void vm_invalidate_binding(val sym);
 void vm_init(void);