diff --git a/interpreter/cling/lib/Interpreter/ExecutionContext.cpp b/interpreter/cling/lib/Interpreter/ExecutionContext.cpp
index cfdd0eef61dd6f8b9bfd506c3d555f00ccc071bd..81f8a971225096e76949f49cd78f47f14cf9d254 100644
--- a/interpreter/cling/lib/Interpreter/ExecutionContext.cpp
+++ b/interpreter/cling/lib/Interpreter/ExecutionContext.cpp
@@ -58,7 +58,7 @@ std::set<std::string> ExecutionContext::m_unresolvedSymbols;
 std::vector<ExecutionContext::LazyFunctionCreatorFunc_t>
   ExecutionContext::m_lazyFuncCreator;
 
-bool ExecutionContext::m_LazyFuncCreatorDiagsSuppressed = true;
+bool ExecutionContext::m_LazyFuncCreatorDiagsSuppressed = false;
 
 ExecutionContext::ExecutionContext():
   m_engine(0),