diff --git a/homes/x86_64-linux/marshall@polaris-nix/default.nix b/homes/x86_64-linux/marshall@polaris-nix/default.nix
index 8bbaa21..9cab133 100644
--- a/homes/x86_64-linux/marshall@polaris-nix/default.nix
+++ b/homes/x86_64-linux/marshall@polaris-nix/default.nix
@@ -48,6 +48,7 @@ with pkgs; {
     };
 
     git = {
+      extraConfig.credential.helper = "libsecret";
       signing.key = "91B1F40056A01DDF";
     };
   };
diff --git a/systems/x86_64-linux/polaris-nix/default.nix b/systems/x86_64-linux/polaris-nix/default.nix
index fe7ad42..6234362 100644
--- a/systems/x86_64-linux/polaris-nix/default.nix
+++ b/systems/x86_64-linux/polaris-nix/default.nix
@@ -138,6 +138,7 @@
 
   programs = {
     fish.enable = true;
+    gnupg.agent.enable = true;
     ssh.startAgent = true;
   };