diff --git a/lib/qtcreator/qtcomponents/custom/components.pro b/lib/qtcreator/qtcomponents/custom/components.pro
index be0663d70948a7a81825e655ec3cf553ebb4de43..15e7873b8d96517a0ba1f36e76f9d588c6f80a62 100644
--- a/lib/qtcreator/qtcomponents/custom/components.pro
+++ b/lib/qtcreator/qtcomponents/custom/components.pro
@@ -35,11 +35,11 @@ QML_DIRS = \
         visuals
 
 qmlfiles.files = $$QML_FILES
-qmlfiles.sources = $$QML_FILES
+lessThan(QT_MAJOR_VERSION, 5):qmlfiles.sources = $$QML_FILES
 qmlfiles.path = $$INSTALL_IMPORTS/$$TARGETPATH
 
 qmldirs.files = $$QML_DIRS
-qmldirs.sources = $$QML_DIRS
+lessThan(QT_MAJOR_VERSION, 5):qmldirs.sources = $$QML_DIRS
 qmldirs.path = $$INSTALL_IMPORTS/$$TARGETPATH
 
 INSTALLS += qmlfiles qmldirs