diff --git a/wmake/rules/darwinIntel64Gcc/general b/wmake/rules/darwinIntel64Gcc/general
index a69a25f37..031aad98d 100644
--- a/wmake/rules/darwinIntel64Gcc/general
+++ b/wmake/rules/darwinIntel64Gcc/general
@@ -1,4 +1,4 @@
-CPP        = cpp $(GFLAGS)
+CPP        = cpp --traditional-cpp $(GFLAGS)
 LD         = ld
 
 PROJECT_LIBS = -l$(WM_PROJECT)