1 files changed, 7 insertions, 6 deletions
diff --git a/src/widgets/styles/qstyleanimation_p.h b/src/widgets/styles/qstyleanimation_p.h
index 3b10eeea27..bb1ab9d877 100644
--- a/src/widgets/styles/qstyleanimation_p.h
+++ b/src/widgets/styles/qstyleanimation_p.h
@@ -60,7 +60,7 @@ QT_BEGIN_NAMESPACE
 // We mean it.
 //
 
-class QStyleAnimation : public QAbstractAnimation
+class Q_WIDGETS_EXPORT QStyleAnimation : public QAbstractAnimation
 {
     Q_OBJECT
 
@@ -83,7 +83,8 @@ public:
         DefaultFps,
         SixtyFps,
         ThirtyFps,
-        TwentyFps
+        TwentyFps,
+        FifteenFps
     };
 
     FrameRate frameRate() const;
@@ -106,7 +107,7 @@ private:
     int _skip;
 };
 
-class QProgressStyleAnimation : public QStyleAnimation
+class Q_WIDGETS_EXPORT QProgressStyleAnimation : public QStyleAnimation
 {
     Q_OBJECT
 
@@ -127,7 +128,7 @@ private:
     mutable int _step;
 };
 
-class QNumberStyleAnimation : public QStyleAnimation
+class Q_WIDGETS_EXPORT QNumberStyleAnimation : public QStyleAnimation
 {
     Q_OBJECT
 
@@ -151,7 +152,7 @@ private:
     mutable qreal _prev;
 };
 
-class QBlendStyleAnimation : public QStyleAnimation
+class Q_WIDGETS_EXPORT QBlendStyleAnimation : public QStyleAnimation
 {
     Q_OBJECT
 
@@ -178,7 +179,7 @@ private:
     QImage _current;
 };
 
-class QScrollbarStyleAnimation : public QNumberStyleAnimation
+class Q_WIDGETS_EXPORT QScrollbarStyleAnimation : public QNumberStyleAnimation
 {
     Q_OBJECT