diff --git a/dists/flags/main.flags b/dists/flags/main.flags
index 8c28c725..16c61640 100644
--- a/dists/flags/main.flags
+++ b/dists/flags/main.flags
@@ -283,6 +283,7 @@ plymouth-set-default-theme attach_disconnected,complain
 plymouthd complain
 polkit-kde-authentication-agent attach_disconnected,complain,mediate_deleted
 qdbus complain
+protonmail complain
 realmd complain
 remmina complain
 run-parts complain