diff --git a/2012/zeitak/Makefile b/2012/zeitak/Makefile
index d1fc7d469..79a8349fb 100644
--- a/2012/zeitak/Makefile
+++ b/2012/zeitak/Makefile
@@ -43,7 +43,8 @@ CSILENCE= -Wno-constant-conversion -Wno-format-security \
 	  -Wno-missing-braces -Wno-non-literal-null-conversion \
 	  -Wno-pointer-sign -Wno-pointer-to-int-cast -Wno-self-assign \
 	  -Wno-unused-parameter -Wno-incompatible-pointer-types -Wno-overflow \
-	  -Wno-pointer-to-int-cast -Wno-strict-aliasing -Wno-reserved-identifier
+	  -Wno-pointer-to-int-cast -Wno-strict-aliasing -Wno-reserved-identifier \
+	  -Wno-disabled-macro-expansion
 
 # Attempt to silence unknown warnings
 #