diff --git a/crates/ra_editor/Cargo.toml b/crates/ra_editor/Cargo.toml
index 1ad99af280..f39fe4af66 100644
--- a/crates/ra_editor/Cargo.toml
+++ b/crates/ra_editor/Cargo.toml
@@ -14,7 +14,6 @@ rustc-hash = "1.0"
 ra_syntax = { path = "../ra_syntax" }
 ra_text_edit = { path = "../ra_text_edit" }
 
-proptest = "0.8.7"
-
 [dev-dependencies]
 test_utils = { path = "../test_utils" }
+proptest = "0.8.7"
diff --git a/crates/ra_editor/src/lib.rs b/crates/ra_editor/src/lib.rs
index 2e3635ea0e..619497f0b4 100644
--- a/crates/ra_editor/src/lib.rs
+++ b/crates/ra_editor/src/lib.rs
@@ -2,8 +2,7 @@ mod code_actions;
 mod extend_selection;
 mod folding_ranges;
 mod line_index;
-// public for benchmarkig
-pub mod line_index_utils;
+mod line_index_utils;
 mod symbols;
 #[cfg(test)]
 mod test_utils;