diff --git a/include/chaiscript/chaiscript_defines.hpp b/include/chaiscript/chaiscript_defines.hpp
index 6d0fd99..5b3bea5 100644
--- a/include/chaiscript/chaiscript_defines.hpp
+++ b/include/chaiscript/chaiscript_defines.hpp
@@ -35,7 +35,7 @@
 #define CHAISCRIPT_HAS_THREAD_LOCAL
 #endif
 
-#if (defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ >= 6)
+#if (defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 6)
 #define CHAISCRIPT_GCC_4_6
 #endif