1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowsfontengine.cpp b/src/plugins/platforms/windows/qwindowsfontengine.cpp
index 30417f7cee..41fa8c015d 100644
--- a/src/plugins/platforms/windows/qwindowsfontengine.cpp
+++ b/src/plugins/platforms/windows/qwindowsfontengine.cpp
@@ -54,6 +54,7 @@
 #include <QtGui/private/qpaintengine_raster_p.h>
 
 #include <QtCore/QtEndian>
+#include <QtCore/QFile>
 #include <QtCore/qmath.h>
 #include <QtCore/QThreadStorage>
 #include <QtCore/private/qsystemlibrary_p.h>
@@ -196,7 +197,7 @@ void QWindowsFontEngine::getCMap()
         designToDevice = QFixed((int)otm->otmEMSquare)/QFixed::fromReal(fontDef.pixelSize);
         unitsPerEm = otm->otmEMSquare;
         x_height = (int)otm->otmsXHeight;
-        loadKerningPairs(QFixed((int)otm->otmEMSquare)/int(otm->otmTextMetrics.tmHeight));
+        loadKerningPairs(designToDevice);
         _faceId.filename = QFile::encodeName(QString::fromWCharArray((wchar_t *)((char *)otm + (quintptr)otm->otmpFullName)));
         lineWidth = otm->otmsUnderscoreSize;
         fsType = otm->otmfsType;