diff --git a/libc/kernel/uapi/linux/wireguard.h b/libc/kernel/uapi/linux/wireguard.h
new file mode 100644
index 0000000..6a4128b
--- /dev/null
+++ b/libc/kernel/uapi/linux/wireguard.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _WG_UAPI_WIREGUARD_H
+#define _WG_UAPI_WIREGUARD_H
+#define WG_GENL_NAME "wireguard"
+#define WG_GENL_VERSION 1
+#define WG_KEY_LEN 32
+enum wg_cmd {
+  WG_CMD_GET_DEVICE,
+  WG_CMD_SET_DEVICE,
+  __WG_CMD_MAX
+};
+#define WG_CMD_MAX (__WG_CMD_MAX - 1)
+enum wgdevice_flag {
+  WGDEVICE_F_REPLACE_PEERS = 1U << 0,
+  __WGDEVICE_F_ALL = WGDEVICE_F_REPLACE_PEERS
+};
+enum wgdevice_attribute {
+  WGDEVICE_A_UNSPEC,
+  WGDEVICE_A_IFINDEX,
+  WGDEVICE_A_IFNAME,
+  WGDEVICE_A_PRIVATE_KEY,
+  WGDEVICE_A_PUBLIC_KEY,
+  WGDEVICE_A_FLAGS,
+  WGDEVICE_A_LISTEN_PORT,
+  WGDEVICE_A_FWMARK,
+  WGDEVICE_A_PEERS,
+  __WGDEVICE_A_LAST
+};
+#define WGDEVICE_A_MAX (__WGDEVICE_A_LAST - 1)
+enum wgpeer_flag {
+  WGPEER_F_REMOVE_ME = 1U << 0,
+  WGPEER_F_REPLACE_ALLOWEDIPS = 1U << 1,
+  WGPEER_F_UPDATE_ONLY = 1U << 2,
+  __WGPEER_F_ALL = WGPEER_F_REMOVE_ME | WGPEER_F_REPLACE_ALLOWEDIPS | WGPEER_F_UPDATE_ONLY
+};
+enum wgpeer_attribute {
+  WGPEER_A_UNSPEC,
+  WGPEER_A_PUBLIC_KEY,
+  WGPEER_A_PRESHARED_KEY,
+  WGPEER_A_FLAGS,
+  WGPEER_A_ENDPOINT,
+  WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL,
+  WGPEER_A_LAST_HANDSHAKE_TIME,
+  WGPEER_A_RX_BYTES,
+  WGPEER_A_TX_BYTES,
+  WGPEER_A_ALLOWEDIPS,
+  WGPEER_A_PROTOCOL_VERSION,
+  __WGPEER_A_LAST
+};
+#define WGPEER_A_MAX (__WGPEER_A_LAST - 1)
+enum wgallowedip_attribute {
+  WGALLOWEDIP_A_UNSPEC,
+  WGALLOWEDIP_A_FAMILY,
+  WGALLOWEDIP_A_IPADDR,
+  WGALLOWEDIP_A_CIDR_MASK,
+  __WGALLOWEDIP_A_LAST
+};
+#define WGALLOWEDIP_A_MAX (__WGALLOWEDIP_A_LAST - 1)
+#endif