diff --git a/src/thread.cpp b/src/thread.cpp
index 2f967a79..8f7b4779 100644
--- a/src/thread.cpp
+++ b/src/thread.cpp
@@ -513,10 +513,6 @@ void Thread::clearTT()
         //clearEndgameHashMap();
         //endgameList.clear();
 #endif // ENDGAME_LEARNING
-
-#ifdef THREEFOLD_REPETITION
-        moveHistory.clear();
-#endif
     }
 }