diff --git a/lldb/include/lldb/Core/IOHandler.h b/lldb/include/lldb/Core/IOHandler.h
index 8ad3820..9c3f2ed 100644
--- a/lldb/include/lldb/Core/IOHandler.h
+++ b/lldb/include/lldb/Core/IOHandler.h
@@ -629,8 +629,9 @@ namespace lldb_private {
     };
     
     class IOHandlerConfirm :
-        public IOHandlerEditline,
-        public IOHandlerDelegate
+        public IOHandlerDelegate,
+        public IOHandlerEditline
+
     {
     public:
         IOHandlerConfirm (Debugger &debugger,