diff --git a/pkgs/neovim/default.nix b/pkgs/neovim/default.nix
index 246bce83e3eb525ea7b0e200e33bd5c21dbc5614..ca6acfe913724be4852ff0a2a600cad2ce4d667f 100644
--- a/pkgs/neovim/default.nix
+++ b/pkgs/neovim/default.nix
@@ -56,6 +56,10 @@ pkgs.neovim.override {
       " Configure completion: First <tab> completes to the longest common string and also opens the completion menu, following <Tab>s complete the next matches.
       set wildmode=longest:full,full
 
+      " Disable preview *window* on completion
+      set completeopt-=preview
+
+
       " Save with Ctrl-S (if file has changed)
       nnoremap <C-s> <Cmd>update<CR>