diff --git a/include/lib/libc/cdefs.h b/include/lib/libc/cdefs.h
index 5febe9d..3bd4a70 100644
--- a/include/lib/libc/cdefs.h
+++ b/include/lib/libc/cdefs.h
@@ -17,6 +17,7 @@
 #define __section(x)	__attribute__((__section__(x)))
 #define __fallthrough	__attribute__((__fallthrough__))
 #define __noinline	__attribute__((__noinline__))
+#define __no_pauth	__attribute__((target("branch-protection=none")))
 #if RECLAIM_INIT_CODE
 /*
  * Add each function to a section that is unique so the functions can still