diff --git a/libc/include/sys/cdefs.h b/libc/include/sys/cdefs.h
index b1bd713..2556d11 100644
--- a/libc/include/sys/cdefs.h
+++ b/libc/include/sys/cdefs.h
@@ -281,10 +281,12 @@
  */
 #  define __call_bypassing_fortify(fn) (&fn)
 /*
- * Because clang-FORTIFY uses overloads, we can't mark functions as `extern
- * inline` without making them available externally.
+ * Because clang-FORTIFY uses overloads, we can't mark functions as `extern inline` without making
+ * them available externally. FORTIFY'ed functions try to be as close to possible as 'invisible';
+ * having stack protectors detracts from that (b/182948263).
  */
-#  define __BIONIC_FORTIFY_INLINE static __inline__ __always_inline __VERSIONER_FORTIFY_INLINE
+#  define __BIONIC_FORTIFY_INLINE static __inline__ __attribute__((no_stack_protector)) \
+      __always_inline __VERSIONER_FORTIFY_INLINE
 /*
  * We should use __BIONIC_FORTIFY_VARIADIC instead of __BIONIC_FORTIFY_INLINE
  * for variadic functions because compilers cannot inline them.