diff --git a/src/kernel/mach_server/client/mach_traps.c b/src/kernel/mach_server/client/mach_traps.c
index 997d9834b..a5acdd2e0 100644
--- a/src/kernel/mach_server/client/mach_traps.c
+++ b/src/kernel/mach_server/client/mach_traps.c
@@ -377,8 +377,13 @@ kern_return_t _kernelrpc_mach_port_insert_right_trap_impl(
 				mach_msg_type_name_t polyPoly
 )
 {
-	UNIMPLEMENTED_TRAP();
-	return KERN_FAILURE;
+	struct mach_port_insert_right_args args = {
+		.task_right_name = target,
+		.port_name = name,
+		.right_name = poly,
+		.right_type = polyPoly
+	};
+	return ioctl(driver_fd, NR__kernelrpc_mach_port_insert_right_trap, &args);
 }
 
 kern_return_t _kernelrpc_mach_port_insert_member_trap_impl(
diff --git a/src/lkm b/src/lkm
index 89176fbc9..937c28800 160000
--- a/src/lkm
+++ b/src/lkm
@@ -1 +1 @@
-Subproject commit 89176fbc92a6192d5f83c36450a74ff6263f9492
+Subproject commit 937c288000e988d5963c61cf8a02df436eacd70c