--- old/make/bsd/makefiles/gcc.make	2014-02-25 12:32:46.844126000 +0100
+++ new/make/bsd/makefiles/gcc.make	2014-02-25 12:32:46.705090000 +0100
@@ -260,14 +260,18 @@
   WARNINGS_ARE_ERRORS += -Wno-empty-body
 endif
 
-WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef -Wunused-function -Wformat=2 -Wno-error=format-nonliteral
+WARNING_FLAGS = -Wpointer-arith -Wsign-compare -Wundef -Wunused-function -Wformat=2
 
 ifeq ($(USE_CLANG),)
   # Since GCC 4.3, -Wconversion has changed its meanings to warn these implicit
   # conversions which might affect the values. Only enable it in earlier versions.
   ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
-    WARNINGS_FLAGS += -Wconversion
+    WARNING_FLAGS += -Wconversion -Wno-format-nonliteral
+  else 
+    WARNING_FLAGS += -Wno-error=format-nonliteral
   endif
+else 
+  WARNING_FLAGS += -Wno-error=format-nonliteral
 endif
 
 CFLAGS_WARN/DEFAULT = $(WARNINGS_ARE_ERRORS) $(WARNING_FLAGS)