diff --git a/apparmor.d/groups/freedesktop/xdg-open b/apparmor.d/groups/freedesktop/xdg-open
index 109ebd9f0..f0bc7314a 100644
--- a/apparmor.d/groups/freedesktop/xdg-open
+++ b/apparmor.d/groups/freedesktop/xdg-open
@@ -29,6 +29,7 @@ profile xdg-open @{exec_path} flags=(attach_disconnected) {
   @{bin}/exo-open     rPx,
   @{bin}/gio          rPx,
   #@{bin}/kde-open5  rPUx,
+  @{bin}/ktraderclient5 rPUx,
 
   @{bin}/dbus-launch  rCx -> dbus,
   @{bin}/dbus-send    rCx -> dbus,