diff --git a/lib/ExecutionEngine/MCJIT/MCJIT.cpp b/lib/ExecutionEngine/MCJIT/MCJIT.cpp
index 58cf4e5e6dd..490fbb3df99 100644
--- a/lib/ExecutionEngine/MCJIT/MCJIT.cpp
+++ b/lib/ExecutionEngine/MCJIT/MCJIT.cpp
@@ -75,7 +75,6 @@ MCJIT::MCJIT(std::unique_ptr<Module> M, std::unique_ptr<TargetMachine> tm,
 
   OwnedModules.addModule(std::move(First));
   setDataLayout(TM->getSubtargetImpl()->getDataLayout());
-  RegisterJITEventListener(JITEventListener::createGDBRegistrationListener());
 }
 
 MCJIT::~MCJIT() {