diff --git a/libc/kernel/uapi/linux/libc-compat.h b/libc/kernel/uapi/linux/libc-compat.h
index b66ebe2..c91df87 100644
--- a/libc/kernel/uapi/linux/libc-compat.h
+++ b/libc/kernel/uapi/linux/libc-compat.h
@@ -21,27 +21,47 @@
 #ifdef __GLIBC__
 #ifdef _NETINET_IN_H
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_ADDR 0
+#define __UAPI_DEF_IN_IPPROTO 0
+#define __UAPI_DEF_IN_PKTINFO 0
+#define __UAPI_DEF_IP_MREQ 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_SOCKADDR_IN 0
+#define __UAPI_DEF_IN_CLASS 0
 #define __UAPI_DEF_IN6_ADDR 0
 #if defined(__USE_MISC) || defined(__USE_GNU)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IN6_ADDR_ALT 0
 #else
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IN6_ADDR_ALT 1
 #endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_SOCKADDR_IN6 0
 #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
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN6_PKTINFO 0
+#define __UAPI_DEF_IP6_MTUINFO 0
+#else
+#define __UAPI_DEF_IN_ADDR 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_IPPROTO 1
+#define __UAPI_DEF_IN_PKTINFO 1
+#define __UAPI_DEF_IP_MREQ 1
+#define __UAPI_DEF_SOCKADDR_IN 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_CLASS 1
+#define __UAPI_DEF_IN6_ADDR 1
 #define __UAPI_DEF_IN6_ADDR_ALT 1
 #define __UAPI_DEF_SOCKADDR_IN6 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IPV6_MREQ 1
 #define __UAPI_DEF_IPPROTO_V6 1
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IPV6_OPTIONS 1
+#define __UAPI_DEF_IN6_PKTINFO 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IP6_MTUINFO 1
 #endif
 #ifdef _SYS_XATTR_H
 #define __UAPI_DEF_XATTR 0
@@ -51,13 +71,23 @@
 #endif
 #else
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN_ADDR 1
+#define __UAPI_DEF_IN_IPPROTO 1
+#define __UAPI_DEF_IN_PKTINFO 1
+#define __UAPI_DEF_IP_MREQ 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_SOCKADDR_IN 1
+#define __UAPI_DEF_IN_CLASS 1
 #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
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define __UAPI_DEF_IPPROTO_V6 1
 #define __UAPI_DEF_IPV6_OPTIONS 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define __UAPI_DEF_IN6_PKTINFO 1
+#define __UAPI_DEF_IP6_MTUINFO 1
 #define __UAPI_DEF_XATTR 1
 #endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */