1 files changed, 2 insertions, 2 deletions
diff --git a/Userland/Libraries/LibJS/Runtime/MapConstructor.h b/Userland/Libraries/LibJS/Runtime/MapConstructor.h
index c1eebc2f65..9e9b6104ae 100644
--- a/Userland/Libraries/LibJS/Runtime/MapConstructor.h
+++ b/Userland/Libraries/LibJS/Runtime/MapConstructor.h
@@ -18,8 +18,8 @@ public:
     virtual void initialize(GlobalObject&) override;
     virtual ~MapConstructor() override;
 
-    virtual Value call() override;
-    virtual Value construct(FunctionObject&) override;
+    virtual ThrowCompletionOr<Value> call() override;
+    virtual ThrowCompletionOr<Object*> construct(FunctionObject&) override;
 
 private:
     virtual bool has_constructor() const override { return true; }