diff -up khotkeys-5.21.90/libkhotkeysprivate/actions/dbus_action.cpp.101 khotkeys-5.21.90/libkhotkeysprivate/actions/dbus_action.cpp
--- khotkeys-5.21.90/libkhotkeysprivate/actions/dbus_action.cpp.101	2021-05-15 08:36:12.713568004 -0500
+++ khotkeys-5.21.90/libkhotkeysprivate/actions/dbus_action.cpp	2021-05-15 08:37:00.916992469 -0500
@@ -106,7 +106,7 @@ void DBusAction::execute()
     }
     qDebug() << "D-Bus call:" << _application << ":" << _object << ":" << _function << ":" << args_list;
     KProcess proc;
-    proc << "qdbus" << _application << _object << _function << args_list;
+    proc << "qdbus-qt5" << _application << _object << _function << args_list;
     proc.startDetached();
 }
 
diff -up khotkeys-5.21.90/test/main.cpp.101 khotkeys-5.21.90/test/main.cpp
--- khotkeys-5.21.90/test/main.cpp.101	2021-05-13 08:07:53.000000000 -0500
+++ khotkeys-5.21.90/test/main.cpp	2021-05-15 08:36:12.714568013 -0500
@@ -16,7 +16,7 @@ int main(int argc, char **argv)
     if (reply.value().contains("khotkeys")) {
         qDebug() << "The khotkeys module is already running.";
         qDebug() << "To unload it run:";
-        qDebug() << "qdbus org.kde.kded5 /kded org.kde.kded5.unloadModule khotkeys";
+        qDebug() << "qdbus-qt5 org.kde.kded5 /kded org.kde.kded5.unloadModule khotkeys";
         exit(-1);
     }
 
