1 files changed, 2 insertions, 2 deletions
diff --git a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.h b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.h
index 309ab550a6..90bdcb92a7 100644
--- a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.h
+++ b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceConstructor.h
@@ -18,8 +18,8 @@ public:
     virtual void initialize(JS::GlobalObject&) override;
     virtual ~WebAssemblyInstanceConstructor() override;
 
-    virtual JS::Value call() override;
-    virtual JS::Value construct(JS::FunctionObject& new_target) override;
+    virtual JS::ThrowCompletionOr<JS::Value> call() override;
+    virtual JS::ThrowCompletionOr<JS::Object*> construct(JS::FunctionObject& new_target) override;
 
 private:
     virtual bool has_constructor() const override { return true; }