diff --git a/src/app/qtcreator.ico b/src/app/qtcreator.ico
index 4aaeed08733..4bd39ff6537 100644
Binary files a/src/app/qtcreator.ico and b/src/app/qtcreator.ico differ
diff --git a/src/plugins/coreplugin/images/qtcreator_logo_128.png b/src/plugins/coreplugin/images/qtcreator_logo_128.png
index c3ddf74c74f..8b8ff34a748 100644
Binary files a/src/plugins/coreplugin/images/qtcreator_logo_128.png and b/src/plugins/coreplugin/images/qtcreator_logo_128.png differ
diff --git a/src/plugins/coreplugin/images/qtcreator_logo_16.png b/src/plugins/coreplugin/images/qtcreator_logo_16.png
index 6e48e979b80..d9f511f94c7 100644
Binary files a/src/plugins/coreplugin/images/qtcreator_logo_16.png and b/src/plugins/coreplugin/images/qtcreator_logo_16.png differ
diff --git a/src/plugins/coreplugin/images/qtcreator_logo_24.png b/src/plugins/coreplugin/images/qtcreator_logo_24.png
index 797fc705a9e..da7b8fde3e4 100644
Binary files a/src/plugins/coreplugin/images/qtcreator_logo_24.png and b/src/plugins/coreplugin/images/qtcreator_logo_24.png differ
diff --git a/src/plugins/coreplugin/images/qtcreator_logo_32.png b/src/plugins/coreplugin/images/qtcreator_logo_32.png
index 992620b8ae2..d2ccdc136f2 100644
Binary files a/src/plugins/coreplugin/images/qtcreator_logo_32.png and b/src/plugins/coreplugin/images/qtcreator_logo_32.png differ
diff --git a/src/plugins/coreplugin/images/qtcreator_logo_48.png b/src/plugins/coreplugin/images/qtcreator_logo_48.png
index 4bedd55219e..555a51df1bb 100644
Binary files a/src/plugins/coreplugin/images/qtcreator_logo_48.png and b/src/plugins/coreplugin/images/qtcreator_logo_48.png differ
diff --git a/src/plugins/coreplugin/images/qtcreator_logo_64.png b/src/plugins/coreplugin/images/qtcreator_logo_64.png
index 88a11abf6e6..0208f423828 100644
Binary files a/src/plugins/coreplugin/images/qtcreator_logo_64.png and b/src/plugins/coreplugin/images/qtcreator_logo_64.png differ
diff --git a/src/plugins/coreplugin/mainwindow.cpp b/src/plugins/coreplugin/mainwindow.cpp
index 815b96c2aa1..35615776a3c 100644
--- a/src/plugins/coreplugin/mainwindow.cpp
+++ b/src/plugins/coreplugin/mainwindow.cpp
@@ -151,7 +151,9 @@ MainWindow::MainWindow() :
     OutputPaneManager::create();
 
     setWindowTitle(tr("Qt Creator"));
+#ifndef Q_OS_MAC
     qApp->setWindowIcon(QIcon(":/core/images/qtcreator_logo_128.png"));
+#endif
     QCoreApplication::setApplicationName(QLatin1String("QtCreator"));
     QCoreApplication::setApplicationVersion(QLatin1String(Core::Constants::IDE_VERSION_LONG));
     QCoreApplication::setOrganizationName(QLatin1String("Nokia"));