2 files changed, 5 insertions, 9 deletions
diff --git a/tests/auto/widgets/widgets/qabstractslider/qabstractslider.pro b/tests/auto/widgets/widgets/qabstractslider/qabstractslider.pro
index 6453999786..95385e2172 100644
--- a/tests/auto/widgets/widgets/qabstractslider/qabstractslider.pro
+++ b/tests/auto/widgets/widgets/qabstractslider/qabstractslider.pro
@@ -1,6 +1,6 @@
 CONFIG += testcase
 TARGET = tst_qabstractslider
-QT += widgets testlib
+QT += widgets testlib testlib-private
 SOURCES  += tst_qabstractslider.cpp
 
 
diff --git a/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp b/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
index f0d74e7797..70ae453896 100644
--- a/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
+++ b/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
@@ -36,17 +36,13 @@
 #include <QTime>
 #include <QDebug>
 
+#include <QtTest/private/qtesthelpers_p.h>
+
+using namespace QTestPrivate;
+
 // defined to be 120 by the wheel mouse vendors according to the docs
 #define WHEEL_DELTA 120
 
-static inline void setFrameless(QWidget *w)
-{
-    Qt::WindowFlags flags = w->windowFlags();
-    flags |= Qt::FramelessWindowHint;
-    flags &= ~(Qt::WindowTitleHint | Qt::WindowSystemMenuHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint);
-    w->setWindowFlags(flags);
-}
-
 class Slider : public QAbstractSlider
 {
     public: