diff --git a/2004/burley/Makefile b/2004/burley/Makefile
index a3379061f..a1688efb6 100644
--- a/2004/burley/Makefile
+++ b/2004/burley/Makefile
@@ -40,7 +40,7 @@ include ../../var.mk
 #
 CSILENCE= -Wno-bitwise-op-parentheses -Wno-char-subscripts -Wno-error \
 	  -Wno-implicit-function-declaration -Wno-int-to-pointer-cast \
-	  -Wno-unused-value -Wno-unused-parameter
+	  -Wno-unused-value -Wno-unused-parameter -Wno-incompatible-pointer-types
 
 # Attempt to silence unknown warnings
 #