diff --git a/clang-tools-extra/pp-trace/PPTrace.cpp b/clang-tools-extra/pp-trace/PPTrace.cpp
index b6a17a13f39c..837fc6d2bf77 100644
--- a/clang-tools-extra/pp-trace/PPTrace.cpp
+++ b/clang-tools-extra/pp-trace/PPTrace.cpp
@@ -113,9 +113,6 @@ public:
     // PP takes ownership.
     PP.addPPCallbacks(new PPCallbacksTracker(Ignore, CallbackCalls, PP));
   }
-
-private:
-  PPCallbacksTracker *CallbacksTracker; // Not owned here.
 };
 
 class PPTraceAction : public SyntaxOnlyAction {