2 files changed, 3 insertions, 3 deletions
diff --git a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceObjectPrototype.cpp b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceObjectPrototype.cpp
index 8eaf4e1251..91fe6541ac 100644
--- a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceObjectPrototype.cpp
+++ b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyInstanceObjectPrototype.cpp
@@ -12,7 +12,7 @@ namespace Web::Bindings {
 void WebAssemblyInstancePrototype::initialize(JS::GlobalObject& global_object)
 {
     Object::initialize(global_object);
-    define_native_accessor("exports", exports_getter, {});
+    define_native_accessor("exports", exports_getter, {}, JS::Attribute::Enumerable | JS::Attribute::Configurable);
 }
 
 JS_DEFINE_NATIVE_FUNCTION(WebAssemblyInstancePrototype::exports_getter)
diff --git a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyMemoryPrototype.cpp b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyMemoryPrototype.cpp
index d98b384636..0655cdcc3a 100644
--- a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyMemoryPrototype.cpp
+++ b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyMemoryPrototype.cpp
@@ -13,8 +13,8 @@ namespace Web::Bindings {
 void WebAssemblyMemoryPrototype::initialize(JS::GlobalObject& global_object)
 {
     Object::initialize(global_object);
-    define_native_accessor("buffer", buffer_getter, {});
-    define_native_function("grow", grow);
+    define_native_accessor("buffer", buffer_getter, {}, JS::Attribute::Enumerable | JS::Attribute::Configurable);
+    define_native_function("grow", grow, 1, JS::Attribute::Writable | JS::Attribute::Enumerable | JS::Attribute::Configurable);
 }
 
 JS_DEFINE_NATIVE_FUNCTION(WebAssemblyMemoryPrototype::grow)