diff --git a/cos.nix b/cos.nix
index 156798a..b4f9d6c 100644
--- a/cos.nix
+++ b/cos.nix
@@ -6,6 +6,7 @@
     ./winboat.nix
     ./docker.nix
     ./remoteBuild.nix
+    ./gnupg.nix
     "${inputs.home-manager}/nixos"
   ];
 
diff --git a/gnupg.nix b/gnupg.nix
new file mode 100644
index 0000000..b573183
--- /dev/null
+++ b/gnupg.nix
@@ -0,0 +1,4 @@
+{pkgs, ...}: {
+  programs.gnupg.agent.enable = true;
+  programs.gnupg.agent.pinentryPackage = pkgs.pinentry-curses;
+}