diff --git a/linux/system/repo.sls b/linux/system/repo.sls
index 6520d88..408fe98 100644
--- a/linux/system/repo.sls
+++ b/linux/system/repo.sls
@@ -28,6 +28,15 @@
 
 {% set default_repos = {} %}
 
+{%- if system.purge_repos|default(False) %}
+
+purge_sources_list_d_repos:
+   file.directory:
+   - name: /etc/apt/sources.list.d/           
+   - clean: True
+
+{%- endif %}
+
 {%- for name, repo in system.repo.iteritems() %}
 
 {%- if grains.os_family == 'Debian' %}
@@ -112,6 +121,9 @@
   {%- if system.proxy.get('pkg', {}).get('enabled', False) %}
     - file: /etc/apt/apt.conf.d/99proxies-salt
   {%- endif %}
+  {%- if system.purge_repos|default(False) %}
+    - file: purge_sources_list_d_repos
+  {%- endif %}
 
 {%- endif %}
 
@@ -158,6 +170,9 @@
     - user: root
     - group: root
     - mode: 0644
+{%- if system.purge_repos %}
+    - replace: True
+{%- endif %}
     - defaults:
         default_repos: {{ default_repos }}
     - require:
diff --git a/metadata/service/system/init.yml b/metadata/service/system/init.yml
index 2c4cc9c..e75718a 100644
--- a/metadata/service/system/init.yml
+++ b/metadata/service/system/init.yml
@@ -13,6 +13,7 @@
           home: /root
       timezone: Europe/Prague
       cluster: default
+      purge_repos: false
     network:
       enabled: true
       hostname: ${linux:system:name}
diff --git a/tests/pillar/system.sls b/tests/pillar/system.sls
index 426f2dc..4775253 100644
--- a/tests/pillar/system.sls
+++ b/tests/pillar/system.sls
@@ -6,6 +6,7 @@
     domain: local
     environment: prd
     hostname: system.pillar.local
+    purge_repos: true
     apparmor:
       enabled: false
     haveged: