diff --git a/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp b/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp
index 24fea73dd21..b8ba58d30e0 100644
--- a/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp
+++ b/src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp
@@ -613,5 +613,3 @@ void QGtk3FontDialogHelper::applyOptions()
 QT_END_NAMESPACE
 
 #include "moc_qgtk3dialoghelpers.cpp"
-
-#include "qgtk3dialoghelpers.moc"