diff --git a/tools/testing/selftests/x86/test_shadow_stack.c b/tools/testing/selftests/x86/test_shadow_stack.c
index 2188968674cb..757e6527f67e 100644
--- a/tools/testing/selftests/x86/test_shadow_stack.c
+++ b/tools/testing/selftests/x86/test_shadow_stack.c
@@ -40,7 +40,7 @@
  * without building the headers.
  */
 #ifndef __NR_map_shadow_stack
-#define __NR_map_shadow_stack	452
+#define __NR_map_shadow_stack	453
 
 #define SHADOW_STACK_SET_TOKEN	(1ULL << 0)