diff --git a/AMBuildScript b/AMBuildScript
index f4e15ba..44c8191 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -139,14 +139,16 @@ class MMSConfig(object):
         '-fno-rtti',
         '-fno-threadsafe-statics',
         '-Wno-non-virtual-dtor',
-        '-Wno-class-memaccess',
         '-Wno-overloaded-virtual',
         '-Wno-register',
       ]
       if (cxx.version >= 'gcc-4.7' or cxx.family == 'clang'):
         cxx.cxxflags += ['-Wno-delete-non-virtual-dtor']
       if cxx.family == 'gcc':
-        cxx.cflags += ['-mfpmath=sse']
+        cxx.cflags += [
+          '-mfpmath=sse',
+          '-Wno-class-memaccess'
+        ]
       if cxx.family == 'clang':
         cxx.cxxflags += ['-Wno-implicit-exception-spec-mismatch']
         if cxx.version >= 'clang-3.9' or cxx.version >= 'apple-clang-10.0':