diff --git a/lib/Interpreter/AutoloadingTransform.h b/lib/Interpreter/AutoloadingTransform.h
index 31a962b5..c50aab3d 100644
--- a/lib/Interpreter/AutoloadingTransform.h
+++ b/lib/Interpreter/AutoloadingTransform.h
@@ -17,7 +17,7 @@ namespace cling {
     ///
     ///\param[in] S - The semantic analysis object.
     ///
-    AutoloadingTransform(clang::Sema* S,Interpreter* ip);
+    AutoloadingTransform(clang::Sema* S,Interpreter*);
 
     virtual ~AutoloadingTransform();