diff --git a/src/corelib/itemmodels/qabstractitemmodel.cpp b/src/corelib/itemmodels/qabstractitemmodel.cpp
index 6577cbcea2..800c416505 100644
--- a/src/corelib/itemmodels/qabstractitemmodel.cpp
+++ b/src/corelib/itemmodels/qabstractitemmodel.cpp
@@ -212,7 +212,7 @@ void QPersistentModelIndexData::destroy(QPersistentModelIndexData *data)
 */
 
 /*!
-    \fn template <typename Container> QModelRoleDataSpan::QModelRoleDataSpan(Container &c) noexcept
+    \fn template <typename Container, if_compatible_container<Container> = true> QModelRoleDataSpan::QModelRoleDataSpan(Container &c) noexcept
 
     Constructs an QModelRoleDataSpan spanning over the container \a c,
     which can be any contiguous container of QModelRoleData objects.