diff --git a/src/Makefile.cfg b/src/Makefile.cfg
index fa8896a7c..347efa5e4 100644
--- a/src/Makefile.cfg
+++ b/src/Makefile.cfg
@@ -173,6 +173,9 @@ endif
 ifdef GCC43
  #WFLAGS+=-Wno-error=clobbered
 endif
+ifdef GCC46
+ WFLAGS+=-Wno-error=suggest-attribute=noreturn
+endif
 WFLAGS+=$(OLDWFLAGS)