diff --git a/lua/guh/state.lua b/lua/guh/state.lua
index 515c4fe..70625b7 100644
--- a/lua/guh/state.lua
+++ b/lua/guh/state.lua
@@ -11,12 +11,6 @@ M.comments_list = {}
 --- @type integer|nil Diff view buffer id
 M.diff_buffer_id = nil
 
---- @type table<string, table<number, number>>
-M.filename_line_to_diff_line = {}
-
---- @type table<number, FileNameAndLinePair>
-M.diff_line_to_filename_line = {}
-
 --- feat+prnum => bufnr
 local bufs = {
   ---@type table<string, integer>