diff --git a/external/Java.Interop b/external/Java.Interop
index e1ee4b1c373..d0664bb7780 160000
--- a/external/Java.Interop
+++ b/external/Java.Interop
@@ -1 +1 @@
-Subproject commit e1ee4b1c3731295d80cfa7de418e0edd06ccd98a
+Subproject commit d0664bb778041ea59826e42ebe2510996582fc72
diff --git a/src/Mono.Android/Mono.Android.csproj b/src/Mono.Android/Mono.Android.csproj
index 1fdbe977281..7aa07301a58 100644
--- a/src/Mono.Android/Mono.Android.csproj
+++ b/src/Mono.Android/Mono.Android.csproj
@@ -22,8 +22,6 @@
     <Nullable>enable</Nullable>
     <ProduceReferenceAssembly>true</ProduceReferenceAssembly>
     <EnableSingleFileAnalyzer>true</EnableSingleFileAnalyzer>
-    <!-- Avoids the size increase for C# delegates -->
-    <LangVersion>10</LangVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition=" '$(TargetFramework)' == 'monoandroid10' ">