diff --git a/AMBuildScript b/AMBuildScript
index 522e9eba..25a87834 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -181,7 +181,7 @@ class SMConfig(object):
       if have_clang or (have_gcc and cxx.version >= '4'):
         cxx.cflags += ['-fvisibility=hidden']
         cxx.cxxflags += ['-fvisibility-inlines-hidden']
-        if have_clang and cxx.version >= '3.6':
+        if have_clang and cxx.version >= 'clang-3.4':
           cxx.cxxflags += ['-Wno-inconsistent-missing-override']
         if have_clang or (have_gcc and cxx.version >= '4.6'):
           cxx.cflags += ['-Wno-narrowing']