diff --git a/stdnoreturn.h b/stdnoreturn.h
index 0ab1246..312fe42 100644
--- a/stdnoreturn.h
+++ b/stdnoreturn.h
@@ -1,6 +1,10 @@
 #ifndef __FSTD_HDRS_STDNORETURN_H
 #define __FSTD_HDRS_STDNORETURN_H 1
 
+#ifndef __cplusplus
+
 #define noreturn _Noreturn
 
 #endif
+
+#endif