diff --git a/hosts/alice/borg.nix b/hosts/alice/borg.nix
index ede2d9e..c371a35 100644
--- a/hosts/alice/borg.nix
+++ b/hosts/alice/borg.nix
@@ -10,7 +10,9 @@ in {
   services.borgbackup = {
     jobs.backup = {
       paths = ["/home"];
-      exclude = [];
+      exclude = [
+        "/home/buffet/.mozilla"
+      ];
       repo = "${host}:${config.networking.hostName}";
       encryption = {
         mode = "repokey";