diff --git a/tasks/os-debian.yml b/tasks/os-debian.yml
index 3b94375..b794330 100644
--- a/tasks/os-debian.yml
+++ b/tasks/os-debian.yml
@@ -3,6 +3,23 @@
 
 # pre dependencies:
 
+- name: "aptitude should clean on install/upgrades"
+  copy:
+    dest: /etc/apt/apt.conf.d/99AutomaticClean
+    content: |
+      Aptitude::Clean-After-Install "{{if true == apt_clean_after_install || apt_proxy is defined then 'true' else 'false'}}";
+    owner: root
+    group: root
+    mode: 0644
+- name: "Use proxy for apt http"
+  when: "apt_proxy is defined"
+  copy:
+    dest: /etc/apt/apt.conf.d/99proxy
+    content: |
+      Acquire::http { Proxy {{apt_proxy|quote()}}; }
+    owner: root
+    group: root
+    mode: 0644
 - name: install packages
   apt:
     force: no
@@ -152,7 +169,7 @@
   - restart services
 
 - name: generates locales
-  locale_gen:
+  community.general.locale_gen:
     name: "{{item}}"
     state: present
   with_items: '{{locales}}'