diff --git a/neovim/default.nix b/neovim/default.nix
index 034e215..31feeac 100644
--- a/neovim/default.nix
+++ b/neovim/default.nix
@@ -349,6 +349,8 @@
       vim
       vimdoc
       yaml
+      mermaid
+      fish
     ];
   };