Index: ext/node/lib.rs
--- ext/node/lib.rs.orig
+++ ext/node/lib.rs
@@ -373,8 +373,6 @@ deno_core::extension!(deno_node,
     ops::udp::op_node_udp_set_multicast_ttl,
     ops::udp::op_node_udp_set_ttl,
     ops::udp::op_node_udp_set_multicast_interface,
-    ops::udp::op_node_udp_join_source_specific,
-    ops::udp::op_node_udp_leave_source_specific,
     ops::udp::op_node_udp_send,
     ops::udp::op_node_udp_recv,
     ops::stream_wrap::op_stream_base_register_state,
