diff --git a/configuration/common/default.nix b/configuration/common/default.nix
index 4245274..edb9f73 100644
--- a/configuration/common/default.nix
+++ b/configuration/common/default.nix
@@ -30,6 +30,7 @@
     tmux
     colmena
     vim
+    agenix
   ];
 
   programs.mtr.enable = true;
diff --git a/lib/flake-helper.nix b/lib/flake-helper.nix
index 709ae87..7d73a33 100644
--- a/lib/flake-helper.nix
+++ b/lib/flake-helper.nix
@@ -23,6 +23,8 @@ rec {
       ({ ... }: {
         nixpkgs.overlays = [
           (_: _: {
+            inherit (agenix.packages."x86_64-linux")
+              agenix;
             inherit (nixos-exporter.packages."x86_64-linux")
               nixos-exporter;
            })