diff --git a/codex-rs/tui/src/wrapping.rs b/codex-rs/tui/src/wrapping.rs
index bc66b18ad56..fcec7c1ae75 100644
--- a/codex-rs/tui/src/wrapping.rs
+++ b/codex-rs/tui/src/wrapping.rs
@@ -1007,29 +1007,6 @@ where
     out
 }
 
-#[allow(dead_code)]
-pub(crate) fn word_wrap_lines_borrowed<'a, I, O>(lines: I, width_or_options: O) -> Vec<Line<'a>>
-where
-    I: IntoIterator<Item = &'a Line<'a>>,
-    O: Into<RtOptions<'a>>,
-{
-    let base_opts: RtOptions<'a> = width_or_options.into();
-    let mut out: Vec<Line<'a>> = Vec::new();
-    let mut first = true;
-    for line in lines.into_iter() {
-        let opts = if first {
-            base_opts.clone()
-        } else {
-            base_opts
-                .clone()
-                .initial_indent(base_opts.subsequent_indent.clone())
-        };
-        out.extend(word_wrap_line(line, opts));
-        first = false;
-    }
-    out
-}
-
 fn slice_line_spans<'a>(
     original: &'a Line<'a>,
     span_bounds: &[(Range<usize>, ratatui::style::Style)],
@@ -1253,30 +1230,6 @@ mod tests {
         assert_eq!(rendered, vec!["hello", "world!"]);
     }
 
-    #[test]
-    fn wrap_lines_borrowed_applies_initial_indent_only_once() {
-        let opts = RtOptions::new(/*width*/ 8)
-            .initial_indent(Line::from("- "))
-            .subsequent_indent(Line::from("  "));
-
-        let lines = [Line::from("hello world"), Line::from("foo bar baz")];
-        let out = word_wrap_lines_borrowed(lines.iter(), opts);
-
-        let rendered: Vec<String> = out.iter().map(concat_line).collect();
-        assert!(rendered.first().unwrap().starts_with("- "));
-        for r in rendered.iter().skip(1) {
-            assert!(r.starts_with("  "));
-        }
-    }
-
-    #[test]
-    fn wrap_lines_borrowed_without_indents_is_concat_of_single_wraps() {
-        let lines = [Line::from("hello"), Line::from("world!")];
-        let out = word_wrap_lines_borrowed(lines.iter(), /*width_or_options*/ 10);
-        let rendered: Vec<String> = out.iter().map(concat_line).collect();
-        assert_eq!(rendered, vec!["hello", "world!"]);
-    }
-
     #[test]
     fn wrap_lines_accepts_borrowed_iterators() {
         let lines = [Line::from("hello world"), Line::from("foo bar baz")];
@@ -1307,7 +1260,7 @@ mod tests {
         let line = Line::from(sample);
         let lines = [line];
         // Force small width to exercise wrapping at spaces.
-        let wrapped = word_wrap_lines_borrowed(&lines, /*width_or_options*/ 40);
+        let wrapped = word_wrap_lines(&lines, /*width_or_options*/ 40);
         let joined: String = wrapped.iter().map(ToString::to_string).join("\n");
         assert_eq!(
             joined,