diff --git a/common.pri b/common.pri
index a0012c5..e6a988c 100644
--- a/common.pri
+++ b/common.pri
@@ -127,7 +127,7 @@ RCC_DIR        = $${ARCH_DIR}/$${BUILD_TYPE}/rcc
 
 LIMEREPORT_VERSION_MAJOR = 1
 LIMEREPORT_VERSION_MINOR = 5
-LIMEREPORT_VERSION_RELEASE = 1
+LIMEREPORT_VERSION_RELEASE = 2
 
 LIMEREPORT_VERSION = '$${LIMEREPORT_VERSION_MAJOR}.$${LIMEREPORT_VERSION_MINOR}.$${LIMEREPORT_VERSION_RELEASE}'
 DEFINES *= LIMEREPORT_VERSION_STR=\\\"$${LIMEREPORT_VERSION}\\\"
diff --git a/designer/designersettingmanager.cpp b/designer/designersettingmanager.cpp
index 550772e..f523c6c 100644
--- a/designer/designersettingmanager.cpp
+++ b/designer/designersettingmanager.cpp
@@ -15,10 +15,11 @@ void DesignerSettingManager::getAvailableLanguages(QList<QLocale::Language>* lan
 {
     languages->append(QLocale::Russian);
     languages->append(QLocale::English);
-    languages->append(QLocale::Arabic);
+//    languages->append(QLocale::Arabic);
     languages->append(QLocale::French);
     languages->append(QLocale::Chinese);
     languages->append(QLocale::Spanish);
+    languages->append(QLocale::Polish);
 }
 
 QLocale::Language DesignerSettingManager::getCurrentDefaultLanguage()
diff --git a/designer/designersettingmanager.h b/designer/designersettingmanager.h
index 4c1d28c..e1226fe 100644
--- a/designer/designersettingmanager.h
+++ b/designer/designersettingmanager.h
@@ -12,7 +12,6 @@ class DesignerSettingManager : public QObject
 public:
     explicit DesignerSettingManager(QObject *parent = 0);
     ~DesignerSettingManager();
-    void setApplicationInstance(QApplication* application);
 public slots:
     void getAvailableLanguages(QList<QLocale::Language>* languages);
     QLocale::Language getCurrentDefaultLanguage();
diff --git a/limereport/lrdatadesignintf.h b/limereport/lrdatadesignintf.h
index 8665bc1..38b9207 100644
--- a/limereport/lrdatadesignintf.h
+++ b/limereport/lrdatadesignintf.h
@@ -176,7 +176,7 @@ public:
     bool isOwned() const {return true;}
     bool isEditable() const {return true;}
     bool isRemovable() const {return true;}
-    void invalidate(IDataSource::DatasourceMode mode, bool dbWillBeClosed){ updateModel();}
+    void invalidate(IDataSource::DatasourceMode mode, bool /*dbWillBeClosed*/){ updateModel();}
     void update(){ updateModel(); }
     void clearErrors(){}
 private: