diff --git a/config/sites.nix b/config/sites.nix
index 263269c..7056529 100644
--- a/config/sites.nix
+++ b/config/sites.nix
@@ -79,7 +79,8 @@
         "ssh-rsa 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"
         "ssh-rsa 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"
       ];
-      keytab-directory = "/state/secrets/kerberos";
+      keytab-path = "/state/secrets/kerberos";
+      build-key-path = "/state/secrets/build-keys";
     };
   };
 }
diff --git a/nix-home b/nix-home
index dcab432..3f509d0 160000
--- a/nix-home
+++ b/nix-home
@@ -1 +1 @@
-Subproject commit dcab43275a732e9a3e3c66c9a92132b4290838d3
+Subproject commit 3f509d08290003c27c51049a8f04e076a79570b7