diff --git a/lua/CSharp/LuaLexerBase.cs b/lua/CSharp/LuaLexerBase.cs
index 206c2cbee0..1964deba06 100644
--- a/lua/CSharp/LuaLexerBase.cs
+++ b/lua/CSharp/LuaLexerBase.cs
@@ -4,7 +4,6 @@
 using System.Collections.Specialized;
 using System.IO;
 using Antlr4.Runtime;
-using Microsoft.Build.Utilities;
 
 public abstract class LuaLexerBase : Lexer
 {
diff --git a/z/desc.xml b/z/desc.xml
index 6ddd7e83b9..64e7053f9b 100644
--- a/z/desc.xml
+++ b/z/desc.xml
@@ -2,4 +2,5 @@
 <desc xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../_scripts/desc.xsd">
    <antlr-version>^4.7</antlr-version>
    <targets>Java</targets>
+   <grammar-name>Z</grammar-name>
 </desc>