diff --git a/defaults/main.yml b/defaults/main.yml
index bf30bfd..ffe8864 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -7,6 +7,7 @@ mysql_origin: 'default'
 mysql_vendor: 'mariadb'
 mysql_root_password: 'change_me_NOW'
 mysql_notify_restart: true
+mysql_upstream_apt_src: false
 
 # -------------------------------------
 # Configuration
diff --git a/tasks/install/mariadb/upstream.yml b/tasks/install/mariadb/upstream.yml
index 2ec3dbb..a3075aa 100644
--- a/tasks/install/mariadb/upstream.yml
+++ b/tasks/install/mariadb/upstream.yml
@@ -8,6 +8,7 @@
 
 - name: APT | Add MariaDB (src) repository
   apt_repository: repo='deb-src {{ mariadb_repository }} {{ ansible_distribution_release }} main' state=present
+  when: mysql_upstream_apt_src
 
 - name: INCLUDE | Normal Install
   include: default.yml
diff --git a/tasks/install/percona/apt.yml b/tasks/install/percona/apt.yml
index bedc04d..937ca8c 100644
--- a/tasks/install/percona/apt.yml
+++ b/tasks/install/percona/apt.yml
@@ -11,4 +11,5 @@
 
 - name: APT_RESPOSITORY | Add Percona (src) repository
   apt_repository: repo='deb-src {{ percona_repository }} {{ ansible_distribution_release }} main' state=present
+  when: mysql_upstream_apt_src