diff --git a/src/corelib/global/qoperatingsystemversion.cpp b/src/corelib/global/qoperatingsystemversion.cpp
index e120fdf2ba..bed08f0000 100644
--- a/src/corelib/global/qoperatingsystemversion.cpp
+++ b/src/corelib/global/qoperatingsystemversion.cpp
@@ -281,6 +281,12 @@ int QOperatingSystemVersion::compare(const QOperatingSystemVersion &v1,
     \sa majorVersion(), minorVersion()
 */
 
+/*!
+    \fn int QOperatingSystemVersion::segmentCount() const
+
+    Returns the number of integers stored in the version number.
+*/
+
 /*!
     \fn QOperatingSystemVersion::OSType QOperatingSystemVersion::type() const