diff --git a/src/services/standard/standardserviceroot.cpp b/src/services/standard/standardserviceroot.cpp
index ec9c7d861..d104cbd0d 100755
--- a/src/services/standard/standardserviceroot.cpp
+++ b/src/services/standard/standardserviceroot.cpp
@@ -119,12 +119,12 @@ bool StandardServiceRoot::deleteViaGui() {
   // TODO: todo
 
   // Remove all feeds.
-  if (!QSqlQuery(connection).exec(QSL("DELETE FROM Feeds WHERE account_id = %1;").arg(accountId()))) {
+  if (!QSqlQuery(connection).exec(QString("DELETE FROM Feeds WHERE account_id = %1;").arg(accountId()))) {
     return false;
   }
 
   // Remove all categories.
-  if (!QSqlQuery(connection).exec(QSL("DELETE FROM Categories WHERE account_id = %1;").arg(accountId()))) {
+  if (!QSqlQuery(connection).exec(QString("DELETE FROM Categories WHERE account_id = %1;").arg(accountId()))) {
     return false;
   }
 
@@ -376,7 +376,7 @@ void StandardServiceRoot::loadFromDatabase(){
   QSqlQuery query_feeds(database);
   query_feeds.setForwardOnly(true);
 
-  if (!query_feeds.exec(QSL("SELECT * FROM Feeds WHERE account_id = %1;").arg(accountId())) || query_feeds.lastError().isValid()) {
+  if (!query_feeds.exec(QString("SELECT * FROM Feeds WHERE account_id = %1;").arg(accountId())) || query_feeds.lastError().isValid()) {
     qFatal("Query for obtaining feeds failed. Error message: '%s'.",
            qPrintable(query_feeds.lastError().text()));
   }
diff --git a/src/services/tt-rss/network/ttrssnetworkfactory.cpp b/src/services/tt-rss/network/ttrssnetworkfactory.cpp
index f90f7d4b9..86d93e765 100755
--- a/src/services/tt-rss/network/ttrssnetworkfactory.cpp
+++ b/src/services/tt-rss/network/ttrssnetworkfactory.cpp
@@ -68,14 +68,14 @@ LoginResult TtRssNetworkFactory::login() {
   json["user"] = m_username;
   json["password"] = m_password;
 
-  QByteArray result;
-  NetworkResult res = NetworkFactory::uploadData(m_url, DOWNLOAD_TIMEOUT, QtJson::serialize(json), CONTENT_TYPE, result);
+  QByteArray result_raw;
+  NetworkResult res = NetworkFactory::uploadData(m_url, DOWNLOAD_TIMEOUT, QtJson::serialize(json), CONTENT_TYPE, result_raw);
 
   if (res.first != QNetworkReply::NoError) {
     return LoginResult(res.first, TtRssLoginResponse());
   }
   else {
-    LoginResult result(res.first, TtRssLoginResponse(QString::fromUtf8(result)));
+    LoginResult result(res.first, TtRssLoginResponse(QString::fromUtf8(result_raw)));
     m_session_Id = result.second.sessionId();
     return result;
   }