diff --git a/include/chaiscript/chaiscript_threading.hpp b/include/chaiscript/chaiscript_threading.hpp
index 6bac83a..26ce7d8 100644
--- a/include/chaiscript/chaiscript_threading.hpp
+++ b/include/chaiscript/chaiscript_threading.hpp
@@ -14,8 +14,10 @@
 #include <thread>
 #include <mutex>
 #else
+#ifndef CHAISCRIPT_NO_THREADS_WARNING
 #pragma message ("ChaiScript is compiling without thread safety.")
 #endif
+#endif
 
 #include "chaiscript_defines.hpp"