diff --git a/libc/include/link.h b/libc/include/link.h
index 2d189f6..f40e7e4 100644
--- a/libc/include/link.h
+++ b/libc/include/link.h
@@ -28,8 +28,9 @@
 #ifndef _LINK_H_
 #define _LINK_H_
 
-#include <sys/types.h>
 #include <elf.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
 
 __BEGIN_DECLS