diff --git a/home/nvim/default.nix b/home/nvim/default.nix
index 9fce329..f2beb61 100644
--- a/home/nvim/default.nix
+++ b/home/nvim/default.nix
@@ -4,6 +4,7 @@
   home.packages = with pkgs; [
     nixd
     clang
+    clang-tools
     go
     nodejs
     luarocks
diff --git a/home/zsh/default.nix b/home/zsh/default.nix
index 33eeef1..9d9cb4e 100644
--- a/home/zsh/default.nix
+++ b/home/zsh/default.nix
@@ -29,7 +29,6 @@
   };
   programs.direnv = {
     enable = true;
-    enableZshIntegration = true; # see note on other shells below
     nix-direnv.enable = true;
     config = {
         global = {
@@ -83,6 +82,7 @@
               source "$(fzf-share)/completion.zsh"
           fi
           source ${./files/keys.zsh}
+          eval "$(direnv hook zsh)"
       }
       function run() {
           nix run "nixpkgs#$1" -- "''${@:2}"