diff --git a/vars/Archlinux.yml b/vars/Archlinux.yml
index 82dacf9..da496c8 100644
--- a/vars/Archlinux.yml
+++ b/vars/Archlinux.yml
@@ -4,7 +4,6 @@ firefox_package_name:
 
 firefox_plugins:
   - firefox-ublock-origin
-  - firefox-umatrix
   - firefox-extension-https-everywhere
 
 firefox_language:
@@ -15,3 +14,4 @@ password_manager_packages:
   - pass
   - qtpass
   - pass-otp
+  - gopass
diff --git a/vars/Debian.yml b/vars/Debian.yml
index 9c19bbe..c856894 100644
--- a/vars/Debian.yml
+++ b/vars/Debian.yml
@@ -16,3 +16,4 @@ password_manager_packages:
   - pass
   - qtpass
   - pass-otp
+  - gopass
diff --git a/vars/main.yml b/vars/main.yml
index a73c224..b7d627e 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,5 +1,5 @@
 ---
-playbook_version_number: 9003  # should be over ninethousand
+playbook_version_number: 9004  # should be int
 playbook_version_path: 'role-firefox-installation_simple_chaos-bodensee_github.com.version'
 
 firefox_params: