diff --git a/scripts/ci/debsrcbuilder.sh b/scripts/ci/debsrcbuilder.sh
index 7d3172c5f4..75bfe33ebc 100755
--- a/scripts/ci/debsrcbuilder.sh
+++ b/scripts/ci/debsrcbuilder.sh
@@ -31,10 +31,11 @@ echo "changing directory to ${src_repo}/debbuild/${dst_full_name}"
 
 cd ${src_repo}/debbuild/${dst_full_name}
 (cd debian && ./bootstrap.sh)
+# dependency: libparse-debcontrol-perl
 dch -v "${dst_full_version}-1" \
   -M --force-distribution -D "$distro" \
   "Nightly build at ${datestamp}."
-
+# dependency: fakeroot
 dpkg-buildpackage -rfakeroot -S -us -uc
 
 status=$?