diff --git a/AMBuildScript b/AMBuildScript
index d553e65..86d2e00 100644
--- a/AMBuildScript
+++ b/AMBuildScript
@@ -118,7 +118,9 @@ class MMS:
 				self.compiler.AddToListVar('CXXFLAGS', '-fno-threadsafe-statics')
 				self.compiler.AddToListVar('CXXFLAGS', '-Wno-non-virtual-dtor')
 				self.compiler.AddToListVar('CXXFLAGS', '-Wno-overloaded-virtual')
-				self.compiler.AddToListVar('CXXFLAGS', '-Wno-delete-non-virtual-dtor')
+				if (self.vendor == 'gcc' and cxx.majorVersion >= 4 and cxx.minorVersion >= 3) or \
+						(self.vendor == 'clang' and cxx.majorVersion >= 3):
+					self.compiler.AddToListVar('CXXFLAGS', '-Wno-delete-non-virtual-dtor')
 				self.compiler.AddToListVar('CDEFINES', 'HAVE_STDINT_H')
 				if self.vendor == 'gcc':
 					self.compiler.AddToListVar('CFLAGS', '-mfpmath=sse')