diff --git a/lua/config/lsp.lua b/lua/config/lsp.lua
index c48c34b..68ded7e 100644
--- a/lua/config/lsp.lua
+++ b/lua/config/lsp.lua
@@ -16,11 +16,6 @@ local custom_attach = function(client, bufnr)
   local function buf_set_keymap(...)
     api.nvim_buf_set_keymap(bufnr, ...)
   end
-  local function buf_set_option(...)
-    api.nvim_buf_set_option(bufnr, ...)
-  end
-
-  buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
 
   -- Mappings.
   local opts = { noremap = true, silent = true }