diff --git a/limereport/lrbanddesignintf.cpp b/limereport/lrbanddesignintf.cpp
index 54854da..2f566ff 100644
--- a/limereport/lrbanddesignintf.cpp
+++ b/limereport/lrbanddesignintf.cpp
@@ -30,6 +30,7 @@
 #include "lrbanddesignintf.h"
 #include "lritemdesignintf.h"
 #include "lrglobal.h"
+#include <algorithm>
 #include <QGraphicsScene>
 #include <QGraphicsSceneMouseEvent>
 
diff --git a/limereport/lrdatasourcemanager.h b/limereport/lrdatasourcemanager.h
index 6b5fa7f..5100a83 100644
--- a/limereport/lrdatasourcemanager.h
+++ b/limereport/lrdatasourcemanager.h
@@ -32,7 +32,6 @@
 
 #include <QObject>
 #include <QIcon>
-#include "lrdatasourcemanager.h"
 #include "lrdatadesignintf.h"
 #include "lrcollection.h"
 #include "lrglobal.h"
diff --git a/limereport/lrscriptenginemanager.cpp b/limereport/lrscriptenginemanager.cpp
index b61e819..976aa22 100644
--- a/limereport/lrscriptenginemanager.cpp
+++ b/limereport/lrscriptenginemanager.cpp
@@ -229,7 +229,7 @@ QScriptValue numberFormat(QScriptContext* pcontext, QScriptEngine* pengine){
                                           pengine->newVariant(QLocale(locale).toString(value.toDouble(),format,precision));
     return res;
 }
-
+#if QT_VERSION>0x040800
 QScriptValue currencyFormat(QScriptContext* pcontext, QScriptEngine* pengine){
     QVariant value = pcontext->argument(0).toVariant();
     QString locale = (pcontext->argumentCount()>1)?pcontext->argument(1).toString():QLocale::system().name();
@@ -245,7 +245,7 @@ QScriptValue currencyUSBasedFormat(QScriptContext* pcontext, QScriptEngine* peng
     if (CurrencySymbol!="") vTempStr.replace("$", CurrencySymbol);
     return pengine->newVariant(vTempStr);
 }
-
+#endif
 QScriptValue dateFormat(QScriptContext* pcontext, QScriptEngine* pengine){
     QVariant value = pcontext->argument(0).toVariant();
     QString format = (pcontext->argumentCount()>1)?pcontext->argument(1).toString().toLatin1():"dd.MM.yyyy";
@@ -426,8 +426,10 @@ ScriptEngineManager::ScriptEngineManager()
     addFunction("dateTimeFormat", dateTimeFormat, "DATE&TIME", "dateTimeFormat(\""+tr("Value")+"\",\""+tr("Format")+"\")");
     addFunction("date",date,"DATE&TIME","date()");
     addFunction("now",now,"DATE&TIME","now()");
+#if QT_VERSION>0x040800
     addFunction("currencyFormat",currencyFormat,"NUMBER","currencyFormat(\""+tr("Value")+"\",\""+tr("Locale")+"\")");
     addFunction("currencyUSBasedFormat",currencyUSBasedFormat,"NUMBER","currencyUSBasedFormat(\""+tr("Value")+",\""+tr("CurrencySymbol")+"\")");
+#endif
     addFunction("setVariable", setVariable, "GENERAL", "setVariable(\""+tr("Name")+"\",\""+tr("Value")+"\")");
 
     QScriptValue colorCtor = m_scriptEngine->newFunction(constructColor);
diff --git a/limereport/serializators/lrxmlbasetypesserializators.cpp b/limereport/serializators/lrxmlbasetypesserializators.cpp
index ac82079..dfdc208 100644
--- a/limereport/serializators/lrxmlbasetypesserializators.cpp
+++ b/limereport/serializators/lrxmlbasetypesserializators.cpp
@@ -179,7 +179,9 @@ void XmlFontSerializator::save(const QVariant &value, QString name)
     _node.setAttribute("Type","QFont");
     _node.setAttribute("family",font.family());
     _node.setAttribute("pointSize",font.pointSize());
+#if QT_VERSION>0x040800
     _node.setAttribute("stylename",font.styleName());
+#endif
     _node.setAttribute("weight",font.weight());
     //saveBool(_node,"bold",font.bold());
     saveBool(_node,"italic",font.italic());
@@ -192,7 +194,9 @@ QVariant XmlFontSerializator::loadValue()
     QFont font;
     font.setFamily(node()->attribute("family"));
     font.setPointSize(node()->attribute("pointSize").toInt());
+#if QT_VERSION>0x040800
     font.setStyleName(node()->attribute("stylename"));
+#endif
     font.setWeight(node()->attribute("weight").toInt());
     if (!node()->attribute("bold").isEmpty())
       font.setBold(node()->attribute("bold").toInt());