diff --git a/common.nix b/common.nix
index 66a06fa..bc50220 100644
--- a/common.nix
+++ b/common.nix
@@ -194,6 +194,12 @@ in {
       enable = true;
     };
 
+    gnupg.agent = {
+      enable = true;
+      enableSSHSupport = true;
+      pinentryFlavor = "gnome3";
+    };
+
     direnv.enable = true;
 
     command-not-found.enable = false;