diff --git a/libc/include/stdio.h b/libc/include/stdio.h
index 62882db..fdf747d 100644
--- a/libc/include/stdio.h
+++ b/libc/include/stdio.h
@@ -457,7 +457,7 @@
 __END_DECLS
 #endif /* _GNU_SOURCE */
 
-#if defined(__BIONIC_FORTIFY_INLINE)
+#if defined(__BIONIC_FORTIFY)
 
 __BEGIN_DECLS
 
@@ -538,6 +538,6 @@
 
 __END_DECLS
 
-#endif /* defined(__BIONIC_FORTIFY_INLINE) */
+#endif /* defined(__BIONIC_FORTIFY) */
 
 #endif /* _STDIO_H_ */