diff --git a/src/runtime/Python.Runtime.15.csproj b/src/runtime/Python.Runtime.15.csproj
@@ -123,7 +123,7 @@

  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
    <PackageReference Include="System.Security.Permissions" Version="4.4.0" />
-    <PackageReference Include="System.Reflection.Emit" Version="4.3.0" />
  </ItemGroup>

  <ItemGroup Condition="'$(TargetFramework)' == 'net40'">

diff --git a/src/runtime/polyfill/ReflectionPolifills.cs b/src/runtime/polyfill/ReflectionPolifills.cs
@@ -16,7 +16,7 @@ public static AssemblyBuilder DefineDynamicAssembly(this AppDomain appDomain, As

        public static Type CreateType(this TypeBuilder typeBuilder)
        {
-            return typeBuilder.GetTypeInfo().GetType();
        }
#endif
        public static T GetCustomAttribute<T>(this Type type) where T: Attribute