diff --git a/libc/kernel/uapi/linux/libc-compat.h b/libc/kernel/uapi/linux/libc-compat.h
index 7854520..b66ebe2 100644
--- a/libc/kernel/uapi/linux/libc-compat.h
+++ b/libc/kernel/uapi/linux/libc-compat.h
@@ -32,29 +32,33 @@
 #define __UAPI_DEF_IPV6_MREQ 0
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IPPROTO_V6 0
+#define __UAPI_DEF_IPV6_OPTIONS 0
 #else
 #define __UAPI_DEF_IN6_ADDR 1
-#define __UAPI_DEF_IN6_ADDR_ALT 1
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN6_ADDR_ALT 1
 #define __UAPI_DEF_SOCKADDR_IN6 1
 #define __UAPI_DEF_IPV6_MREQ 1
 #define __UAPI_DEF_IPPROTO_V6 1
-#endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IPV6_OPTIONS 1
+#endif
 #ifdef _SYS_XATTR_H
 #define __UAPI_DEF_XATTR 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #else
 #define __UAPI_DEF_XATTR 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif
 #else
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IN6_ADDR 1
 #define __UAPI_DEF_IN6_ADDR_ALT 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_SOCKADDR_IN6 1
 #define __UAPI_DEF_IPV6_MREQ 1
-#define __UAPI_DEF_IPPROTO_V6 1
-#define __UAPI_DEF_XATTR 1
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IPPROTO_V6 1
+#define __UAPI_DEF_IPV6_OPTIONS 1
+#define __UAPI_DEF_XATTR 1
 #endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #endif