diff --git a/animations/geometry.cpp b/animations/geometry.cpp
index 19ae991fe..61b2bc6d6 100644
--- a/animations/geometry.cpp
+++ b/animations/geometry.cpp
@@ -78,8 +78,8 @@ void GeometryAnimation::updateCurrentTime(int currentTime)
 {
     QGraphicsWidget *w = widgetToAnimate();
     if (w) {
-        qreal delta = easingCurve().valueForProgress(
-                currentTime / qreal(duration()));
+        qreal delta = Animation::easingCurve().valueForProgress(
+            currentTime / qreal(duration()));
 
         QRectF newGeo = m_startGeometry;
         newGeo.adjust((-m_startGeometry.x() + m_targetGeometry.x()) * delta,
diff --git a/animations/pulser.cpp b/animations/pulser.cpp
index 099c55898..f48a0d7df 100644
--- a/animations/pulser.cpp
+++ b/animations/pulser.cpp
@@ -98,8 +98,8 @@ void PulseAnimation::updateCurrentTime(int currentTime)
 {
     QGraphicsWidget *w = under;
     if (w) {
-        qreal delta = easingCurve().valueForProgress(
-                currentTime / qreal(duration()));
+        qreal delta = Animation::easingCurve().valueForProgress(
+            currentTime / qreal(duration()));
         delta = (1 - endScale) * delta;
         w->setScale(1 - delta);
     }
diff --git a/animations/rotation.cpp b/animations/rotation.cpp
index dd50f58c3..d0dc18639 100644
--- a/animations/rotation.cpp
+++ b/animations/rotation.cpp
@@ -162,8 +162,8 @@ void RotationAnimation::updateCurrentTime(int currentTime)
 {
     QGraphicsWidget *w = widgetToAnimate();
     if (w) {
-        qreal delta = easingCurve().valueForProgress(
-                currentTime / qreal(duration()));
+        qreal delta = Animation::easingCurve().valueForProgress(
+            currentTime / qreal(duration()));
         delta = angle() * delta;
         m_rotation->setAngle(delta);
     }
diff --git a/animations/rotationstacked.cpp b/animations/rotationstacked.cpp
index 987dd9d98..03873e367 100644
--- a/animations/rotationstacked.cpp
+++ b/animations/rotationstacked.cpp
@@ -150,13 +150,13 @@ void RotationStackedAnimation::updateCurrentTime(int currentTime)
     if(w) {
         qreal delta;
         if (currentTime <= duration()/2) {
-            delta = easingCurve().valueForProgress(
+            delta = Animation::easingCurve().valueForProgress(
                     (currentTime * 2) / qreal(duration()));
             sLayout->setCurrentWidgetIndex(0);
             delta = frontEndAngle * delta;
             frontRotation->setAngle(delta);
         } else {
-            delta = easingCurve().valueForProgress(
+            delta = Animation::easingCurve().valueForProgress(
                     (currentTime/2) / qreal(duration()));
             sLayout->setCurrentWidgetIndex(1);
             delta = backEndAngle * delta;
diff --git a/animations/zoom.cpp b/animations/zoom.cpp
index 142924311..1dca255a5 100644
--- a/animations/zoom.cpp
+++ b/animations/zoom.cpp
@@ -64,8 +64,8 @@ void ZoomAnimation::updateCurrentTime(int currentTime)
 {
     QGraphicsWidget *w = widgetToAnimate();
     if (w) {
-        qreal delta = easingCurve().valueForProgress(
-                currentTime / qreal(duration()));
+        qreal delta = Animation::easingCurve().valueForProgress(
+            currentTime / qreal(duration()));
         delta = (1 - m_zoom) * delta;
         w->setScale( 1 - delta);
     }