diff --git a/src-self-hosted/cbe.h b/src-self-hosted/cbe.h
index 85b07eb48a..66e7b8bd3e 100644
--- a/src-self-hosted/cbe.h
+++ b/src-self-hosted/cbe.h
@@ -1,6 +1,6 @@
 #if __STDC_VERSION__ >= 201112L
 #define noreturn _Noreturn
-#elif !__STRICT_ANSI__
+#elif __GNUC__ && !__STRICT_ANSI__
 #define noreturn __attribute__ ((noreturn))
 #else
 #define noreturn