1 files changed, 0 insertions, 1 deletions

diff --git a/crates/ra_hir/src/mock.rs b/crates/ra_hir/src/mock.rs
index c9af38009..0fae7de82 100644
--- a/crates/ra_hir/src/mock.rs
+++ b/crates/ra_hir/src/mock.rs
@@ -215,7 +215,6 @@ salsa::database_storage! {
         }
         impl ra_db::SyntaxDatabase {
             fn source_file() for ra_db::SourceFileQuery;
-            fn file_lines() for ra_db::FileLinesQuery;
         }
         impl db::HirDatabase {
             fn hir_source_file() for db::HirSourceFileQuery;