diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 139610e4341e86dcbd83fd00da3e05be1416cfb8..3b6880690a78ea0bb970cb6db2ed1299bb3bfac8 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -358,3 +358,8 @@ struct mgmt_ev_device_blocked {
 struct mgmt_ev_device_unblocked {
 	bdaddr_t bdaddr;
 } __packed;
+
+#define MGMT_EV_USER_PASSKEY_REQUEST	0x0017
+struct mgmt_ev_user_passkey_request {
+	bdaddr_t bdaddr;
+} __packed;