diff --git a/AMBuildScript b/AMBuildScript
index 51fcff50..5be17da3 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -225,6 +225,10 @@ class AMXXConfig(object):
         cxx.cxxflags += ['-Wno-delete-non-virtual-dtor']
       if have_gcc and cxx.version >= '4.8':
         cxx.cflags += ['-Wno-unused-result', '-Wno-error=sign-compare']
+      if have_gcc and cxx.version >= '8.0':
+        cxx.cflags += ['-Wno-stringop-truncation']
+      if have_gcc and cxx.version >= '9.0':
+        cxx.cflags += ['-Wno-address-of-packed-member']		
     if have_clang:
       cxx.cxxflags += ['-Wno-implicit-exception-spec-mismatch']
       if cxx.version >= 'apple-clang-10.0':