diff --git a/src/corelib/tools/qlocale.cpp b/src/corelib/tools/qlocale.cpp
index 915a83e156..3c918864f9 100644
--- a/src/corelib/tools/qlocale.cpp
+++ b/src/corelib/tools/qlocale.cpp
@@ -2243,7 +2243,7 @@ QString QLocale::standaloneMonthName(int month, FormatType type) const
 #ifndef QT_NO_SYSTEMLOCALE
     if (d->m_data == systemData()) {
         QVariant res = systemLocale()->query(type == LongFormat
-                                             ? QSystemLocale::MonthNameLong : QSystemLocale::MonthNameShort,
+                                             ? QSystemLocale::StandaloneMonthNameLong : QSystemLocale::StandaloneMonthNameShort,
                                              month);
         if (!res.isNull())
             return res.toString();
diff --git a/src/corelib/tools/qlocale_blackberry.cpp b/src/corelib/tools/qlocale_blackberry.cpp
index 1db7b7d546..6d60a97062 100644
--- a/src/corelib/tools/qlocale_blackberry.cpp
+++ b/src/corelib/tools/qlocale_blackberry.cpp
@@ -280,6 +280,10 @@ QVariant QSystemLocale::query(QueryType type, QVariant in) const
         return lc_language.monthName(in.toInt(), QLocale::LongFormat);
     case MonthNameShort:
         return lc_language.monthName(in.toInt(), QLocale::ShortFormat);
+    case StandaloneMonthNameLong:
+        return lc_language.standaloneMonthName(in.toInt(), QLocale::LongFormat);
+    case StandaloneMonthNameShort:
+        return lc_language.standaloneMonthName(in.toInt(), QLocale::ShortFormat);
     case DateToStringLong:
         return lc_region.toString(in.toDate(), QLocale::LongFormat);
     case DateToStringShort:
diff --git a/src/corelib/tools/qlocale_mac.mm b/src/corelib/tools/qlocale_mac.mm
index 9292dccf19..f399b7689d 100644
--- a/src/corelib/tools/qlocale_mac.mm
+++ b/src/corelib/tools/qlocale_mac.mm
@@ -401,7 +401,9 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
         return macDayName(in.toInt(), (type == DayNameShort));
     case MonthNameLong:
     case MonthNameShort:
-        return macMonthName(in.toInt(), (type == MonthNameShort));
+    case StandaloneMonthNameLong:
+    case StandaloneMonthNameShort:
+        return macMonthName(in.toInt(), (type == MonthNameShort || type == StandaloneMonthNameShort));
     case DateToStringShort:
     case DateToStringLong:
         return macDateToString(in.toDate(), (type == DateToStringShort));
diff --git a/src/corelib/tools/qlocale_p.h b/src/corelib/tools/qlocale_p.h
index a6136ea774..d3b0765f6c 100644
--- a/src/corelib/tools/qlocale_p.h
+++ b/src/corelib/tools/qlocale_p.h
@@ -115,7 +115,9 @@ public:
         ListToSeparatedString, // QString
         LocaleChanged, // system locale changed
         NativeLanguageName, // QString
-        NativeCountryName // QString
+        NativeCountryName, // QString
+        StandaloneMonthNameLong, // QString, in: int
+        StandaloneMonthNameShort // QString, in: int
     };
     virtual QVariant query(QueryType type, QVariant in) const;
     virtual QLocale fallbackUiLocale() const;
diff --git a/src/corelib/tools/qlocale_unix.cpp b/src/corelib/tools/qlocale_unix.cpp
index 4e443cd79b..9ea28895bd 100644
--- a/src/corelib/tools/qlocale_unix.cpp
+++ b/src/corelib/tools/qlocale_unix.cpp
@@ -173,6 +173,10 @@ QVariant QSystemLocale::query(QueryType type, QVariant in) const
         return lc_time.monthName(in.toInt(), QLocale::LongFormat);
     case MonthNameShort:
         return lc_time.monthName(in.toInt(), QLocale::ShortFormat);
+    case StandaloneMonthNameLong:
+        return lc_time.standaloneMonthName(in.toInt(), QLocale::LongFormat);
+    case StandaloneMonthNameShort:
+        return lc_time.standaloneMonthName(in.toInt(), QLocale::ShortFormat);
     case DateToStringLong:
         return lc_time.toString(in.toDate(), QLocale::LongFormat);
     case DateToStringShort:
diff --git a/src/corelib/tools/qlocale_win.cpp b/src/corelib/tools/qlocale_win.cpp
index d576f1c281..0730002ca3 100644
--- a/src/corelib/tools/qlocale_win.cpp
+++ b/src/corelib/tools/qlocale_win.cpp
@@ -684,8 +684,10 @@ QVariant QSystemLocale::query(QueryType type, QVariant in = QVariant()) const
     case DayNameShort:
         return d->dayName(in.toInt(), QLocale::ShortFormat);
     case MonthNameLong:
+    case StandaloneMonthNameLong:
         return d->monthName(in.toInt(), QLocale::LongFormat);
     case MonthNameShort:
+    case StandaloneMonthNameShort:
         return d->monthName(in.toInt(), QLocale::ShortFormat);
     case DateToStringShort:
         return d->toString(in.toDate(), QLocale::ShortFormat);