diff --git a/libc/kernel/uapi/linux/mptcp.h b/libc/kernel/uapi/linux/mptcp.h
index d97f29b..6f5d272 100644
--- a/libc/kernel/uapi/linux/mptcp.h
+++ b/libc/kernel/uapi/linux/mptcp.h
@@ -22,71 +22,16 @@
 #define MPTCP_SUBFLOW_FLAG_FULLY_ESTABLISHED _BITUL(6)
 #define MPTCP_SUBFLOW_FLAG_CONNECTED _BITUL(7)
 #define MPTCP_SUBFLOW_FLAG_MAPVALID _BITUL(8)
-enum {
-  MPTCP_SUBFLOW_ATTR_UNSPEC,
-  MPTCP_SUBFLOW_ATTR_TOKEN_REM,
-  MPTCP_SUBFLOW_ATTR_TOKEN_LOC,
-  MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ,
-  MPTCP_SUBFLOW_ATTR_MAP_SEQ,
-  MPTCP_SUBFLOW_ATTR_MAP_SFSEQ,
-  MPTCP_SUBFLOW_ATTR_SSN_OFFSET,
-  MPTCP_SUBFLOW_ATTR_MAP_DATALEN,
-  MPTCP_SUBFLOW_ATTR_FLAGS,
-  MPTCP_SUBFLOW_ATTR_ID_REM,
-  MPTCP_SUBFLOW_ATTR_ID_LOC,
-  MPTCP_SUBFLOW_ATTR_PAD,
-  __MPTCP_SUBFLOW_ATTR_MAX
-};
-#define MPTCP_SUBFLOW_ATTR_MAX (__MPTCP_SUBFLOW_ATTR_MAX - 1)
-#define MPTCP_PM_NAME "mptcp_pm"
 #define MPTCP_PM_CMD_GRP_NAME "mptcp_pm_cmds"
 #define MPTCP_PM_EV_GRP_NAME "mptcp_pm_events"
-#define MPTCP_PM_VER 0x1
-enum {
-  MPTCP_PM_ATTR_UNSPEC,
-  MPTCP_PM_ATTR_ADDR,
-  MPTCP_PM_ATTR_RCV_ADD_ADDRS,
-  MPTCP_PM_ATTR_SUBFLOWS,
-  MPTCP_PM_ATTR_TOKEN,
-  MPTCP_PM_ATTR_LOC_ID,
-  MPTCP_PM_ATTR_ADDR_REMOTE,
-  __MPTCP_PM_ATTR_MAX
-};
-#define MPTCP_PM_ATTR_MAX (__MPTCP_PM_ATTR_MAX - 1)
-enum {
-  MPTCP_PM_ADDR_ATTR_UNSPEC,
-  MPTCP_PM_ADDR_ATTR_FAMILY,
-  MPTCP_PM_ADDR_ATTR_ID,
-  MPTCP_PM_ADDR_ATTR_ADDR4,
-  MPTCP_PM_ADDR_ATTR_ADDR6,
-  MPTCP_PM_ADDR_ATTR_PORT,
-  MPTCP_PM_ADDR_ATTR_FLAGS,
-  MPTCP_PM_ADDR_ATTR_IF_IDX,
-  __MPTCP_PM_ADDR_ATTR_MAX
-};
-#define MPTCP_PM_ADDR_ATTR_MAX (__MPTCP_PM_ADDR_ATTR_MAX - 1)
+#include <linux/mptcp_pm.h>
+#define MPTCP_INFO_FLAG_FALLBACK _BITUL(0)
+#define MPTCP_INFO_FLAG_REMOTE_KEY_RECEIVED _BITUL(1)
 #define MPTCP_PM_ADDR_FLAG_SIGNAL (1 << 0)
 #define MPTCP_PM_ADDR_FLAG_SUBFLOW (1 << 1)
 #define MPTCP_PM_ADDR_FLAG_BACKUP (1 << 2)
 #define MPTCP_PM_ADDR_FLAG_FULLMESH (1 << 3)
 #define MPTCP_PM_ADDR_FLAG_IMPLICIT (1 << 4)
-enum {
-  MPTCP_PM_CMD_UNSPEC,
-  MPTCP_PM_CMD_ADD_ADDR,
-  MPTCP_PM_CMD_DEL_ADDR,
-  MPTCP_PM_CMD_GET_ADDR,
-  MPTCP_PM_CMD_FLUSH_ADDRS,
-  MPTCP_PM_CMD_SET_LIMITS,
-  MPTCP_PM_CMD_GET_LIMITS,
-  MPTCP_PM_CMD_SET_FLAGS,
-  MPTCP_PM_CMD_ANNOUNCE,
-  MPTCP_PM_CMD_REMOVE,
-  MPTCP_PM_CMD_SUBFLOW_CREATE,
-  MPTCP_PM_CMD_SUBFLOW_DESTROY,
-  __MPTCP_PM_CMD_AFTER_LAST
-};
-#define MPTCP_INFO_FLAG_FALLBACK _BITUL(0)
-#define MPTCP_INFO_FLAG_REMOTE_KEY_RECEIVED _BITUL(1)
 struct mptcp_info {
   __u8 mptcpi_subflows;
   __u8 mptcpi_add_addr_signal;
@@ -108,42 +53,6 @@
   __u64 mptcpi_bytes_received;
   __u64 mptcpi_bytes_acked;
 };
-enum mptcp_event_type {
-  MPTCP_EVENT_UNSPEC = 0,
-  MPTCP_EVENT_CREATED = 1,
-  MPTCP_EVENT_ESTABLISHED = 2,
-  MPTCP_EVENT_CLOSED = 3,
-  MPTCP_EVENT_ANNOUNCED = 6,
-  MPTCP_EVENT_REMOVED = 7,
-  MPTCP_EVENT_SUB_ESTABLISHED = 10,
-  MPTCP_EVENT_SUB_CLOSED = 11,
-  MPTCP_EVENT_SUB_PRIORITY = 13,
-  MPTCP_EVENT_LISTENER_CREATED = 15,
-  MPTCP_EVENT_LISTENER_CLOSED = 16,
-};
-enum mptcp_event_attr {
-  MPTCP_ATTR_UNSPEC = 0,
-  MPTCP_ATTR_TOKEN,
-  MPTCP_ATTR_FAMILY,
-  MPTCP_ATTR_LOC_ID,
-  MPTCP_ATTR_REM_ID,
-  MPTCP_ATTR_SADDR4,
-  MPTCP_ATTR_SADDR6,
-  MPTCP_ATTR_DADDR4,
-  MPTCP_ATTR_DADDR6,
-  MPTCP_ATTR_SPORT,
-  MPTCP_ATTR_DPORT,
-  MPTCP_ATTR_BACKUP,
-  MPTCP_ATTR_ERROR,
-  MPTCP_ATTR_FLAGS,
-  MPTCP_ATTR_TIMEOUT,
-  MPTCP_ATTR_IF_IDX,
-  MPTCP_ATTR_RESET_REASON,
-  MPTCP_ATTR_RESET_FLAGS,
-  MPTCP_ATTR_SERVER_SIDE,
-  __MPTCP_ATTR_AFTER_LAST
-};
-#define MPTCP_ATTR_MAX (__MPTCP_ATTR_AFTER_LAST - 1)
 #define MPTCP_RST_EUNSPEC 0
 #define MPTCP_RST_EMPTCP 1
 #define MPTCP_RST_ERESOURCE 2