diff --git a/test/CodeGen/CBackend/2003-10-23-UnusedType.ll b/test/CodeGen/CBackend/2003-10-23-UnusedType.ll
index 97cee82d3ea..36d8073c7c8 100644
--- a/test/CodeGen/CBackend/2003-10-23-UnusedType.ll
+++ b/test/CodeGen/CBackend/2003-10-23-UnusedType.ll
@@ -1,3 +1,4 @@
 
 %A = type { uint, sbyte*, { uint, uint, uint, uint, uint, uint, uint, uint }*, ushort }
 
+void %test(%A *) { ret void }