1 files changed, 7 insertions, 0 deletions
diff --git a/src/gui/text/qcssparser.cpp b/src/gui/text/qcssparser.cpp
index 7a96fbe88b..9c7a57df3d 100644
--- a/src/gui/text/qcssparser.cpp
+++ b/src/gui/text/qcssparser.cpp
@@ -347,6 +347,13 @@ static const QCssKnownValue styleFeatures[NumKnownStyleFeatures - 1] = {
     { "none", StyleFeature_None }
 };
 
+#if defined(Q_CC_MSVC) && _MSC_VER < 1600
+Q_STATIC_GLOBAL_OPERATOR bool operator<(const QCssKnownValue &prop1, const QCssKnownValue &prop2)
+{
+    return QString::compare(QString::fromLatin1(prop1.name), QLatin1String(prop2.name), Qt::CaseInsensitive) < 0;
+}
+#endif
+
 Q_STATIC_GLOBAL_OPERATOR bool operator<(const QString &name, const QCssKnownValue &prop)
 {
     return QString::compare(name, QLatin1String(prop.name), Qt::CaseInsensitive) < 0;