diff --git a/inputfiles/addedTypes.jsonc b/inputfiles/addedTypes.jsonc
index 66993cbda..8a00c49e4 100644
--- a/inputfiles/addedTypes.jsonc
+++ b/inputfiles/addedTypes.jsonc
@@ -762,16 +762,6 @@
                     }
                 }
             },
-            "WebSocket": {
-                "events": {
-                    "event": [
-                        {
-                            "name": "close",
-                            "type": "CloseEvent"
-                        }
-                    ]
-                }
-            },
             "WorkerGlobalScope": {
                 "events": {
                     "event": [
diff --git a/inputfiles/overridingTypes.jsonc b/inputfiles/overridingTypes.jsonc
index a2771c698..5913ad43a 100644
--- a/inputfiles/overridingTypes.jsonc
+++ b/inputfiles/overridingTypes.jsonc
@@ -1869,24 +1869,6 @@
                     ]
                 }
             },
-            "WebSocket": {
-                "events": {
-                    "event": [
-                        {
-                            "name": "message",
-                            "type": "MessageEvent"
-                        }
-                    ]
-                },
-                "properties": {
-                    "property": {
-                        "readyState": {
-                            "name": "readyState",
-                            "overrideType": "0 | 1 | 2 | 3"
-                        }
-                    }
-                }
-            },
             "WebTransportDatagramDuplexStream": {
                 "properties": {
                     "property": {
diff --git a/inputfiles/patches/websocket.kdl b/inputfiles/patches/websocket.kdl
new file mode 100644
index 000000000..72f9516ac
--- /dev/null
+++ b/inputfiles/patches/websocket.kdl
@@ -0,0 +1,3 @@
+interface WebSocket {
+    property readyState overrideType="0 | 1 | 2 | 3"
+}