diff --git a/libc/kernel/uapi/linux/if.h b/libc/kernel/uapi/linux/if.h
index d815ef8..15de690 100644
--- a/libc/kernel/uapi/linux/if.h
+++ b/libc/kernel/uapi/linux/if.h
@@ -31,10 +31,27 @@
 #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO != 0 || __UAPI_DEF_IF_NET_DEVICE_FLAGS != 0
 enum net_device_flags {
 #if __UAPI_DEF_IF_NET_DEVICE_FLAGS
-  IFF_UP = 1 << 0, IFF_BROADCAST = 1 << 1, IFF_DEBUG = 1 << 2, IFF_LOOPBACK = 1 << 3, IFF_POINTOPOINT = 1 << 4, IFF_NOTRAILERS = 1 << 5, IFF_RUNNING = 1 << 6, IFF_NOARP = 1 << 7, IFF_PROMISC = 1 << 8, IFF_ALLMULTI = 1 << 9, IFF_MASTER = 1 << 10, IFF_SLAVE = 1 << 11, IFF_MULTICAST = 1 << 12, IFF_PORTSEL = 1 << 13, IFF_AUTOMEDIA = 1 << 14, IFF_DYNAMIC = 1 << 15,
+  IFF_UP = 1 << 0,
+  IFF_BROADCAST = 1 << 1,
+  IFF_DEBUG = 1 << 2,
+  IFF_LOOPBACK = 1 << 3,
+  IFF_POINTOPOINT = 1 << 4,
+  IFF_NOTRAILERS = 1 << 5,
+  IFF_RUNNING = 1 << 6,
+  IFF_NOARP = 1 << 7,
+  IFF_PROMISC = 1 << 8,
+  IFF_ALLMULTI = 1 << 9,
+  IFF_MASTER = 1 << 10,
+  IFF_SLAVE = 1 << 11,
+  IFF_MULTICAST = 1 << 12,
+  IFF_PORTSEL = 1 << 13,
+  IFF_AUTOMEDIA = 1 << 14,
+  IFF_DYNAMIC = 1 << 15,
 #endif
 #if __UAPI_DEF_IF_NET_DEVICE_FLAGS_LOWER_UP_DORMANT_ECHO
-  IFF_LOWER_UP = 1 << 16, IFF_DORMANT = 1 << 17, IFF_ECHO = 1 << 18,
+  IFF_LOWER_UP = 1 << 16,
+  IFF_DORMANT = 1 << 17,
+  IFF_ECHO = 1 << 18,
 #endif
 };
 #endif