3 files changed, 1 insertions, 12 deletions
diff --git a/src/corelib/time/qtimezoneprivate.cpp b/src/corelib/time/qtimezoneprivate.cpp
index 9f88c86a78..c43e215739 100644
--- a/src/corelib/time/qtimezoneprivate.cpp
+++ b/src/corelib/time/qtimezoneprivate.cpp
@@ -190,8 +190,7 @@ QString QTimeZonePrivate::displayName(QTimeZone::TimeType timeType,
 
 QString QTimeZonePrivate::abbreviation(qint64 atMSecsSinceEpoch) const
 {
-    Q_UNUSED(atMSecsSinceEpoch);
-    return QString();
+    return displayName(atMSecsSinceEpoch, QTimeZone::ShortName, QLocale::c());
 }
 
 int QTimeZonePrivate::offsetFromUtc(qint64 atMSecsSinceEpoch) const
diff --git a/src/corelib/time/qtimezoneprivate_icu.cpp b/src/corelib/time/qtimezoneprivate_icu.cpp
index c071e7d549..d2e2ba98ac 100644
--- a/src/corelib/time/qtimezoneprivate_icu.cpp
+++ b/src/corelib/time/qtimezoneprivate_icu.cpp
@@ -314,15 +314,6 @@ QString QIcuTimeZonePrivate::displayName(QTimeZone::TimeType timeType,
     return ucalTimeZoneDisplayName(m_ucal, timeType, nameType, locale.name());
 }
 
-QString QIcuTimeZonePrivate::abbreviation(qint64 atMSecsSinceEpoch) const
-{
-    // TODO No ICU API, use short name instead
-    if (isDaylightTime(atMSecsSinceEpoch))
-        return displayName(QTimeZone::DaylightTime, QTimeZone::ShortName, QLocale());
-    else
-        return displayName(QTimeZone::StandardTime, QTimeZone::ShortName, QLocale());
-}
-
 int QIcuTimeZonePrivate::offsetFromUtc(qint64 atMSecsSinceEpoch) const
 {
     int stdOffset = 0;
diff --git a/src/corelib/time/qtimezoneprivate_p.h b/src/corelib/time/qtimezoneprivate_p.h
index 4942ecd477..555114f140 100644
--- a/src/corelib/time/qtimezoneprivate_p.h
+++ b/src/corelib/time/qtimezoneprivate_p.h
@@ -216,7 +216,6 @@ public:
     using QTimeZonePrivate::displayName;
     QString displayName(QTimeZone::TimeType timeType, QTimeZone::NameType nameType,
                         const QLocale &locale) const override;
-    QString abbreviation(qint64 atMSecsSinceEpoch) const override;
 
     int offsetFromUtc(qint64 atMSecsSinceEpoch) const override;
     int standardTimeOffset(qint64 atMSecsSinceEpoch) const override;