diff --git a/kdeui/notifications/kstatusnotifieritem.cpp b/kdeui/notifications/kstatusnotifieritem.cpp
index b09d6115..4bf11aa8 100644
--- a/kdeui/notifications/kstatusnotifieritem.cpp
+++ b/kdeui/notifications/kstatusnotifieritem.cpp
@@ -879,8 +879,8 @@ void KStatusNotifierItemPrivate::minimizeRestore(bool show)
 KDbusImageStruct KStatusNotifierItemPrivate::imageToStruct(const QImage &image)
 {
     KDbusImageStruct icon;
-    icon.width = image.size().width();
-    icon.height = image.size().height();
+    icon.width = image.width();
+    icon.height = image.height();
     if (image.format() == QImage::Format_ARGB32) {
         icon.data = QByteArray((const char*)image.constBits(), image.byteCount());
     } else {
diff --git a/kdeui/windowmanagement/kwindowsystem_x11.cpp b/kdeui/windowmanagement/kwindowsystem_x11.cpp
index 61cdfda1..2c7a8c6a 100644
--- a/kdeui/windowmanagement/kwindowsystem_x11.cpp
+++ b/kdeui/windowmanagement/kwindowsystem_x11.cpp
@@ -729,8 +729,8 @@ void KWindowSystem::setIcons( WId win, const QPixmap& icon, const QPixmap& miniI
     NETWinInfo info( QX11Info::display(), win, QX11Info::appRootWindow(), 0 );
     QImage img = icon.toImage().convertToFormat( QImage::Format_ARGB32 );
     NETIcon ni;
-    ni.size.width = img.size().width();
-    ni.size.height = img.size().height();
+    ni.size.width = img.width();
+    ni.size.height = img.height();
     ni.data = (unsigned char *) img.bits();
     info.setIcon( ni, true );
     if ( miniIcon.isNull() )
@@ -738,8 +738,8 @@ void KWindowSystem::setIcons( WId win, const QPixmap& icon, const QPixmap& miniI
     img = miniIcon.toImage().convertToFormat( QImage::Format_ARGB32 );
     if ( img.isNull() )
         return;
-    ni.size.width = img.size().width();
-    ni.size.height = img.size().height();
+    ni.size.width = img.width();
+    ni.size.height = img.height();
     ni.data = (unsigned char *) img.bits();
     info.setIcon( ni, false );
 }
diff --git a/plasma/widgets/signalplotter.cpp b/plasma/widgets/signalplotter.cpp
index 69bbc689..cf1b5cdc 100644
--- a/plasma/widgets/signalplotter.cpp
+++ b/plasma/widgets/signalplotter.cpp
@@ -633,8 +633,8 @@ void SignalPlotter::drawWidget(QPainter *p, uint w, uint height, int horizontalS
         h -= fontheight;
     }
     if (d->backgroundPixmap.isNull() ||
-        (uint)d->backgroundPixmap.size().height() != height ||
-        (uint)d->backgroundPixmap.size().width() != w) {
+        (uint)d->backgroundPixmap.height() != height ||
+        (uint)d->backgroundPixmap.width() != w) {
         // recreate on resize etc
         d->backgroundPixmap = QPixmap(w, height);
         d->backgroundPixmap.fill(Qt::transparent);