1 files changed, 3 insertions, 1 deletions
diff --git a/src/corelib/tools/qbitarray.h b/src/corelib/tools/qbitarray.h
index 9b0e931aca..ac3a8771d9 100644
--- a/src/corelib/tools/qbitarray.h
+++ b/src/corelib/tools/qbitarray.h
@@ -105,8 +105,10 @@ public:
     const char *bits() const { return isEmpty() ? nullptr : d.constData() + 1; }
     static QBitArray fromBits(const char *data, qsizetype len);
 
+    quint32 toUInt32(QSysInfo::Endian endianness, bool *ok = nullptr) const noexcept;
+
 public:
-    typedef QByteArray::DataPtr DataPtr;
+    typedef QByteArray::DataPointer DataPtr;
     inline DataPtr &data_ptr() { return d.data_ptr(); }
 };