diff --git a/configurations/home-manager/leyla/packages/firefox.nix b/configurations/home-manager/leyla/packages/firefox.nix
index 1613cb3..d166eb4 100644
--- a/configurations/home-manager/leyla/packages/firefox.nix
+++ b/configurations/home-manager/leyla/packages/firefox.nix
@@ -72,6 +72,8 @@
           deutsch-de-language-pack
           dictionary-german
 
+          tab-session-manager
+
           # (
           #   buildFirefoxXpiAddon rec {
           #     pname = "italiano-it-language-pack";
@@ -140,7 +142,6 @@
             "placements" = {
               "widget-overflow-fixed-list" = [];
               "unified-extensions-area" = [
-                "privacy_privacy_com-browser-action"
                 # bitwarden
                 "_446900e4-71c2-419f-a6a7-df9c091e268b_-browser-action"
                 "ublock0_raymondhill_net-browser-action"