diff --git a/inputfiles/addedTypes.jsonc b/inputfiles/addedTypes.jsonc
index 8fca92f23..4e83a117f 100644
--- a/inputfiles/addedTypes.jsonc
+++ b/inputfiles/addedTypes.jsonc
@@ -62,30 +62,6 @@
                     ]
                 }
             },
-            "HTMLImageElement": {
-                "name": "HTMLImageElement",
-                "properties": {
-                    "property": {
-                        "decoding": {
-                            "name": "decoding",
-                            "overrideType": "\"async\" | \"sync\" | \"auto\""
-                        },
-                        "loading": {
-                            "overrideType": "\"eager\" | \"lazy\""
-                        }
-                    }
-                }
-            },
-            "HTMLMediaElement": {
-                "events": {
-                    "event": [
-                        {
-                            "name": "encrypted",
-                            "type": "MediaEncryptedEvent"
-                        }
-                    ]
-                }
-            },
             "Window": {
                 "name": "Window",
                 "overrideIndexSignatures": [
diff --git a/inputfiles/patches/events.kdl b/inputfiles/patches/events.kdl
index 504f6d0ed..61e107fe3 100644
--- a/inputfiles/patches/events.kdl
+++ b/inputfiles/patches/events.kdl
@@ -98,3 +98,7 @@ interface-mixin WindowEventHandlers {
   event storage type=StorageEvent
   event unhandledrejection type=PromiseRejectionEvent
 }
+
+interface HTMLMediaElement {
+  event encrypted type=MediaEncryptedEvent
+}
diff --git a/inputfiles/patches/html.kdl b/inputfiles/patches/html.kdl
index 0d6af7a79..3136a6da9 100644
--- a/inputfiles/patches/html.kdl
+++ b/inputfiles/patches/html.kdl
@@ -14,3 +14,8 @@ interface-mixin MessageEventTarget overrideThis=T typeParameters=T
 interface-mixin WindowEventHandlers {
   property onunload deprecated="The unload event is not reliable, consider visibilitychange or pagehide events."
 }
+
+interface HTMLImageElement {
+  property decoding overrideType=#""async" | "sync" | "auto""#
+  property loading overrideType=#""eager" | "lazy""#
+}