diff --git a/cmake/QtBaseGlobalTargets.cmake b/cmake/QtBaseGlobalTargets.cmake
index 9a18cdd8a2b..4031dad39b1 100644
--- a/cmake/QtBaseGlobalTargets.cmake
+++ b/cmake/QtBaseGlobalTargets.cmake
@@ -132,6 +132,7 @@ target_include_directories(GlobalConfigPrivate INTERFACE
     $<INSTALL_INTERFACE:${INSTALL_INCLUDEDIR}/QtCore/${PROJECT_VERSION}/QtCore>
 )
 add_library(Qt::GlobalConfigPrivate ALIAS GlobalConfigPrivate)
+add_library(${QT_CMAKE_EXPORT_NAMESPACE}::GlobalConfigPrivate ALIAS GlobalConfigPrivate)
 
 qt_internal_setup_public_platform_target()