diff --git a/crates/lang/src/parser.rs b/crates/lang/src/parser.rs
index 0e0560a2..c456ec6c 100644
--- a/crates/lang/src/parser.rs
+++ b/crates/lang/src/parser.rs
@@ -15,6 +15,7 @@ use error::ParseError;
 use extra::ModuleExtra;
 use token::Token;
 
+#[allow(dead_code)]
 enum DefinitionOrExtra {
     Definition(Box<ast::UntypedDefinition>),
     ModuleComment(Span),
diff --git a/crates/lang/src/parser/token.rs b/crates/lang/src/parser/token.rs
index 24134528..4a382980 100644
--- a/crates/lang/src/parser/token.rs
+++ b/crates/lang/src/parser/token.rs
@@ -50,10 +50,10 @@ pub enum Token {
     RArrow,     // '->'
     DotDot,     // '..'
     EndOfFile,
-    // Extra
-    CommentNormal,
-    CommentDoc,
-    CommentModule,
+    // Docs/Extra
+    Comment,
+    DocComment,
+    ModuleComment,
     EmptyLine,
     // Keywords (alphabetically):
     As,
@@ -124,9 +124,9 @@ impl fmt::Display for Token {
             Token::RArrow => "->",
             Token::DotDot => "..",
             Token::EndOfFile => "EOF",
-            Token::CommentNormal => "//",
-            Token::CommentDoc => "///",
-            Token::CommentModule => "////",
+            Token::Comment => "//",
+            Token::DocComment => "///",
+            Token::ModuleComment => "////",
             Token::EmptyLine => "EMPTYLINE",
             Token::As => "as",
             Token::Assert => "assert",
diff --git a/examples/sample/src/sample/mint.ak b/examples/sample/src/sample/mint.ak
index 71238e01..fc5182b7 100644
--- a/examples/sample/src/sample/mint.ak
+++ b/examples/sample/src/sample/mint.ak
@@ -2,9 +2,6 @@ use sample/context
 
 pub type Mint {
   currency_symbol: ByteArray,
-  thing: Int,
-  thing: Int,
-  thing: Int,
 }
 
 pub type ScriptContext =