diff --git a/common/bash.nix b/common/bash.nix
index 7aa944a..96c8f00 100644
--- a/common/bash.nix
+++ b/common/bash.nix
@@ -7,6 +7,9 @@
 
       export PATH=$PATH:/usr/local/bin:/usr/bin:/bin
     '';
+    bashrcExtra = ''
+      export SSH_AUTH_SOCK="$(gpgconf --list-dirs agent-ssh-socket)"
+    '';
   };
 
   home = {