1 files changed, 1 insertions, 0 deletions
diff --git a/ruby.h b/ruby.h
index 6988eb0296..aa61263b4b 100644
--- a/ruby.h
+++ b/ruby.h
@@ -48,6 +48,7 @@ extern "C" {
 #define ISXDIGIT(c) (ISASCII(c) && isxdigit((unsigned char)(c)))
 #endif
 
+#define NORETURN_STYLE_NEW
 #ifndef NORETURN
 # define NORETURN(x) x
 #endif