diff --git a/include/lrglobal.h b/include/lrglobal.h
index c647294..298e0d8 100644
--- a/include/lrglobal.h
+++ b/include/lrglobal.h
@@ -33,6 +33,7 @@
 #include <stdexcept>
 #include <QString>
 #include <QStyleOptionViewItem>
+#include <QtGlobal>
 
 #if defined(LIMEREPORT_EXPORTS)
 #  define LIMEREPORT_EXPORT Q_DECL_EXPORT
@@ -157,7 +158,11 @@ namespace Const{
     {
     public:
         enum VariableDataType {Undefined, String, Bool, Int, Real, Date, Time, DateTime};
+#if (QT_VERSION >= QT_VERSION_CHECK(5,5, 0))
         Q_ENUM(VariableDataType)
+#else
+        Q_ENUMS(VariableDataType)
+#endif
     private:
         Enums(){}
         Q_GADGET
diff --git a/limereport/items/lrabstractlayout.h b/limereport/items/lrabstractlayout.h
index e4c5010..14ec715 100644
--- a/limereport/items/lrabstractlayout.h
+++ b/limereport/items/lrabstractlayout.h
@@ -3,6 +3,7 @@
 
 #include "lritemdesignintf.h"
 #include "lrlayoutmarker.h"
+#include <QtGlobal>
 
 namespace LimeReport{
 class AbstractLayout: public LayoutDesignIntf
@@ -12,7 +13,11 @@ class AbstractLayout: public LayoutDesignIntf
     Q_PROPERTY(int layoutSpacing READ layoutSpacing WRITE setLayoutSpacing)
 public:
     enum LayoutType{Layout,Table};
+#if (QT_VERSION >= QT_VERSION_CHECK(5,5, 0))
     Q_ENUM(LayoutType)
+#else
+    Q_ENUMS(LayoutType)
+#endif
     AbstractLayout(QString xmlTag, QObject *owner = 0, QGraphicsItem *parent = 0);
     ~AbstractLayout();
     QList<BaseDesignIntf*>& layoutsChildren();
diff --git a/limereport/items/lrchartitem.h b/limereport/items/lrchartitem.h
index b2cd881..2197b8d 100644
--- a/limereport/items/lrchartitem.h
+++ b/limereport/items/lrchartitem.h
@@ -36,7 +36,7 @@ public:
 #if (QT_VERSION >= QT_VERSION_CHECK(5,5, 0))
     Q_ENUM(SeriesItemPreferredType)
 #else
-    Q_ENUM(SeriesItemPreferredType)
+    Q_ENUMS(SeriesItemPreferredType)
 #endif
     SeriesItem(QObject* parent = 0) : QObject(parent), m_preferredType(Bar){}
     QString name() const;