diff --git a/src/corelib/tools/qcontainertools_impl.h b/src/corelib/tools/qcontainertools_impl.h
index 86a16eb32b..3a0c4381f1 100644
--- a/src/corelib/tools/qcontainertools_impl.h
+++ b/src/corelib/tools/qcontainertools_impl.h
@@ -49,8 +49,6 @@
 #include <QtCore/qglobal.h>
 #include <iterator>
 
-#ifndef Q_QDOC
-
 QT_BEGIN_NAMESPACE
 
 namespace QtPrivate
@@ -131,6 +129,4 @@ using IfAssociativeIteratorHasFirstAndSecond =
 
 QT_END_NAMESPACE
 
-#endif // Q_QDOC
-
 #endif // QCONTAINERTOOLS_IMPL_H