diff --git a/src/assistant/qhelpgenerator/qhelpgenerator.pro b/src/assistant/qhelpgenerator/qhelpgenerator.pro
index 2531203b5d166e5415456bc67da69a2f3e72bb21..a7ec6f00afa92cff79424bedfb2ac22eeda73860 100644
--- a/src/assistant/qhelpgenerator/qhelpgenerator.pro
+++ b/src/assistant/qhelpgenerator/qhelpgenerator.pro
@@ -1,6 +1,6 @@
 QT += network help-private
 
-CONFIG += qpa_minimal_plugin
+QTPLUGIN.platforms = qminimal
 
 SOURCES += ../shared/helpgenerator.cpp \
            main.cpp