diff --git a/.github/diy/packages/netifd/patches/default-ipv4-netmask-fallback-24.patch b/.github/diy/packages/netifd/patches/default-ipv4-netmask-fallback-24.patch
deleted file mode 100644
index 677fcbdbc..000000000
--- a/.github/diy/packages/netifd/patches/default-ipv4-netmask-fallback-24.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/proto.c
-+++ b/proto.c
-@@ -426,6 +426,8 @@ proto_apply_static_ip_settings(struct interface *iface, struct blob_attr *attr)
- 			error = "INVALID_NETMASK";
- 			goto error;
- 		}
-+	} else if (iface && !strncmp(iface->name, "lan", 3)) {
-+		netmask = 24;
- 	}
- 
- 	if ((cur = tb[OPT_BROADCAST])) {