diff --git a/runtime/lua/vim/lsp/document_color.lua b/runtime/lua/vim/lsp/document_color.lua
index 3cf7501644..9b2727ca5a 100644
--- a/runtime/lua/vim/lsp/document_color.lua
+++ b/runtime/lua/vim/lsp/document_color.lua
@@ -99,7 +99,6 @@ local function reset_bufstate(bufnr, enabled)
     processed_version = {},
     applied_version = {},
     hl_info = {},
-    ns = {},
   }
 end