diff --git a/qt.pro b/qt.pro
index d96659e2..f1274801 100644
--- a/qt.pro
+++ b/qt.pro
@@ -90,7 +90,7 @@ addModule(qtscript, qtbase, qttools)
 addModule(qtquick1, qtscript, qtsvg qtxmlpatterns)
 addModule(qtdocgallery, qtdeclarative)
 addModule(qtwayland, qtbase, qtdeclarative)
-addModule(qtserialbus, qtbase)
+addModule(qtserialbus, qtserialport)
 addModule(qtenginio, qtdeclarative)
 addModule(qtwebengine, qtquickcontrols qtwebchannel, qtlocation)
 addModule(qtwebview, qtdeclarative, qtwebengine)