diff --git a/src/corelib/time/qtimezone.cpp b/src/corelib/time/qtimezone.cpp
index 3bd7489ebb7..7c1088768cd 100644
--- a/src/corelib/time/qtimezone.cpp
+++ b/src/corelib/time/qtimezone.cpp
@@ -373,11 +373,6 @@ QTimeZone::Data::Data(const Data &other) noexcept
     d = other.d;
 }
 
-QTimeZone::Data::Data(Data &&other) noexcept
-    : d(std::exchange(other.d, nullptr))
-{
-}
-
 QTimeZone::Data::Data(QTimeZonePrivate *dptr) noexcept
     : d(dptr)
 {
@@ -674,14 +669,11 @@ QTimeZone::QTimeZone(const QTimeZone &other) noexcept
 }
 
 /*!
+    \fn QTimeZone::QTimeZone(QTimeZone &&other) noexcept
+
     Move constructor of this from \a other.
 */
 
-QTimeZone::QTimeZone(QTimeZone &&other) noexcept
-    : d(std::move(other.d))
-{
-}
-
 /*!
     Destroys the time zone.
 */
diff --git a/src/corelib/time/qtimezone.h b/src/corelib/time/qtimezone.h
index a4857ca95bf..20b6df2ad54 100644
--- a/src/corelib/time/qtimezone.h
+++ b/src/corelib/time/qtimezone.h
@@ -58,7 +58,7 @@ class Q_CORE_EXPORT QTimeZone
         Data() noexcept;
         Data(ShortData sd) : s(sd) {}
         Data(const Data &other) noexcept;
-        Data(Data &&other) noexcept;
+        Data(Data &&other) noexcept : d(std::exchange(other.d, nullptr)) {}
         Data &operator=(const Data &other) noexcept;
         Data &operator=(Data &&other) noexcept { swap(other); return *this; }
         ~Data();
@@ -105,7 +105,7 @@ public:
 #endif // timezone backends
 
     QTimeZone(const QTimeZone &other) noexcept;
-    QTimeZone(QTimeZone &&other) noexcept;
+    QTimeZone(QTimeZone &&other) noexcept : d(std::move(other.d)) {}
     ~QTimeZone();
 
     QTimeZone &operator=(const QTimeZone &other);