diff --git a/app/elementstablemodel.cpp b/app/elementstablemodel.cpp
index 37af6b9e2ce646baab714b6a455ed65da41f2f71..2f313a5c1ccfea52056d5397b4325fd904a55523 100644
--- a/app/elementstablemodel.cpp
+++ b/app/elementstablemodel.cpp
@@ -224,7 +224,7 @@ void ElementsTableModel::update()
 
     task_list.close();
 
-    usleep(10000);
+    //usleep(10000);
 
 }
 
diff --git a/app/task.h b/app/task.h
index bda43153ea9fc60b77321840a9dcd221e09b20d4..c5f187b224932cf30c61aad4d31f5a31a3e7d169 100644
--- a/app/task.h
+++ b/app/task.h
@@ -43,7 +43,6 @@ private:
     QFile stat;
     QString user;
 };
-    Q_DECLARE_METATYPE(Task);
 
 bool operator ==(const Task &, const Task &);
 bool operator ==(const Task &, int);