diff --git a/baselines/dom.generated.d.ts b/baselines/dom.generated.d.ts
index 66adfb6bc..5e3810bcf 100644
--- a/baselines/dom.generated.d.ts
+++ b/baselines/dom.generated.d.ts
@@ -19225,7 +19225,7 @@ interface BlobCallback {
 }
 
 interface CustomElementConstructor {
-    new (): HTMLElement;
+    new (...params:[]): HTMLElement;
 }
 
 interface DecodeErrorCallback {
diff --git a/inputfiles/overridingTypes.json b/inputfiles/overridingTypes.json
index df60c2c7d..2ac3e7235 100644
--- a/inputfiles/overridingTypes.json
+++ b/inputfiles/overridingTypes.json
@@ -314,7 +314,7 @@
             },
             "CustomElementConstructor": {
                 "override-signatures": [
-                    "new (): HTMLElement"
+                    "new (...params:[]): HTMLElement"
                 ]
             }
         }