diff --git a/core/src/text_buffer/rope/tests/mod.rs b/core/src/text_buffer/rope/tests/mod.rs
index 9d54188..b86adfb 100644
--- a/core/src/text_buffer/rope/tests/mod.rs
+++ b/core/src/text_buffer/rope/tests/mod.rs
@@ -45,12 +45,6 @@ fn small_test_rope_with_multibyte_chars() -> Rc<Rope> {
     )
 }
 
-fn small_test_rope_with_multibyte_chars_leaf_strings() -> Vec<&'static str> {
-    vec![
-        "aあbc", "deえf", "g", "hiい", "jklm", "n", "おop", "qr", "stuうv", "wxyz",
-    ]
-}
-
 fn small_test_rope_with_multibyte_chars_full_string() -> &'static str {
     "aあbcdeえfghiいjklmnおopqrstuうvwxyz"
 }