diff --git a/src/qmap/parser.rs b/src/qmap/parser.rs
index 1cccfa6..03efb6e 100644
--- a/src/qmap/parser.rs
+++ b/src/qmap/parser.rs
@@ -1,9 +1,6 @@
 extern crate std;
 
-use std::{
-    cell::Cell, io::Read, iter::Peekable, num::NonZeroU8, str::FromStr,
-    vec::Vec,
-};
+use std::{io::Read, iter::Peekable, num::NonZeroU8, str::FromStr, vec::Vec};
 
 use crate::{common, qmap, TextParseError, TextParseResult};
 use common::CellOptionExt;
@@ -25,16 +22,6 @@ where
     }
 }
 
-trait Normalize {
-    fn normalize(&self) -> TextParseResult<&Option<Token>>;
-}
-
-impl Normalize for Result<Option<Token>, Cell<Option<TextParseError>>> {
-    fn normalize(&self) -> Result<&Option<Token>, TextParseError> {
-        self.as_ref().map_err(|e| e.steal())
-    }
-}
-
 const MIN_BRUSH_SURFACES: usize = 4;
 
 /// Parses a Quake source map