diff --git a/src/corelib/CMakeLists.txt b/src/corelib/CMakeLists.txt
index b52c994c5e..c43210c2f4 100644
--- a/src/corelib/CMakeLists.txt
+++ b/src/corelib/CMakeLists.txt
@@ -1013,7 +1013,7 @@ qt_internal_extend_target(Core CONDITION ANDROID
         # place to put them.
 )
 
-qt_internal_extend_target(Core CONDITION WIN32
+qt_internal_extend_target(Core CONDITION QT_FEATURE_cpp_winrt
     SOURCES
         platform/windows/qfactorycacheregistration_p.h
         platform/windows/qfactorycacheregistration.cpp
diff --git a/src/plugins/platforms/windows/qwindowscontext.cpp b/src/plugins/platforms/windows/qwindowscontext.cpp
index 8da9710cc6..3776fe63c1 100644
--- a/src/plugins/platforms/windows/qwindowscontext.cpp
+++ b/src/plugins/platforms/windows/qwindowscontext.cpp
@@ -45,7 +45,9 @@
 #include <QtCore/qscopedpointer.h>
 #include <QtCore/quuid.h>
 #include <QtCore/private/qwinregistry_p.h>
-#include <QtCore/private/qfactorycacheregistration_p.h>
+#if QT_CONFIG(cpp_winrt)
+#  include <QtCore/private/qfactorycacheregistration_p.h>
+#endif
 #include <QtCore/private/qsystemerror_p.h>
 
 #include <QtGui/private/qwindowsguieventdispatcher_p.h>