diff --git a/addons/mail/data/neutralize.sql b/addons/mail/data/neutralize.sql
index ac5fd96a584..c40a0156507 100644
--- a/addons/mail/data/neutralize.sql
+++ b/addons/mail/data/neutralize.sql
@@ -1,3 +1,6 @@
 -- deactivate mail template
 UPDATE mail_template
    SET mail_server_id = NULL;
+-- deactivate fetchmail server
+UPDATE fetchmail_server
+   SET active = false;