diff --git a/UVAtlas/pch.h b/UVAtlas/pch.h
index 937b16c..ec38c47 100644
--- a/UVAtlas/pch.h
+++ b/UVAtlas/pch.h
@@ -50,6 +50,8 @@
 #pragma clang diagnostic ignored "-Wfloat-equal"
 #pragma clang diagnostic ignored "-Wreserved-id-macro"
 #pragma clang diagnostic ignored "-Wswitch-enum"
+#pragma clang diagnostic ignored "-Wunknown-warning-option"
+#pragma clang diagnostic ignored "-Wunsafe-buffer-usage"
 #endif
 
 #ifdef _WIN32