diff --git a/home-linux.nix b/home-linux.nix
index 6ef872a..a86b0dc 100644
--- a/home-linux.nix
+++ b/home-linux.nix
@@ -23,5 +23,15 @@
     enable = true;
   };
 
+  services.gpg-agent = {
+    enable = true;
+    enableSshSupport = true;
+    defaultCacheTtl = 86400;
+    maxCacheTtl = 86400;
+    defaultCacheTtlSsh = 86400;
+    maxCacheTtlSsh = 86400;
+    pinentry.package = pkgs.pinentry-all;
+  };
+
   imports = [ ./home-cli.nix ./home-gui.nix ./home-mail.nix ];
 }