diff --git a/MANIFEST.in b/MANIFEST.in
index 71947536..a470aba7 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,7 @@
 include desktop/*
 include icons/*
 include man/*
+include weboob/applications/qboobmsg/ui/Makefile
+include weboob/applications/qhavesex/ui/Makefile
+include weboob/applications/qvideoob/ui/Makefile
+include weboob/tools/application/qt/Makefile