diff --git a/Test/objc_msgSend.m b/Test/objc_msgSend.m
index 612734d..e075105 100644
--- a/Test/objc_msgSend.m
+++ b/Test/objc_msgSend.m
@@ -164,8 +164,8 @@ IMP forward(id o, SEL s)
 	return (IMP)fwdMany;
 }
 
-static struct objc_slot slot;
-struct objc_slot *forward_slot(id o, SEL s)
+static struct objc_slot_v1 slot;
+struct objc_slot_v1 *forward_slot(id o, SEL s)
 {
 	slot.method = (IMP)fwd;
 	return &slot;