diff --git a/debian/control b/debian/control
index 670467b..2b2a2a9 100644
--- a/debian/control
+++ b/debian/control
@@ -1,24 +1,24 @@
 Source: swh-indexer
 Maintainer: Software Heritage developers <swh-devel@inria.fr>
 Section: python
 Priority: optional
 Build-Depends: debhelper (>= 9),
                dh-python,
                python3-all,
                python3-nose,
                python3-setuptools,
                python3-swh.core (>= 0.0.27~),
                python3-swh.storage (>= 0.0.70~),
                python3-swh.objstorage (>= 0.0.13~),
                python3-swh.scheduler (>= 0.0.9~),
                python3-chardet (>= 2.3.0~),
                python3-click,
                python3-pygments,
                python3-vcversioner
 Standards-Version: 3.9.6
 Homepage: https://forge.softwareheritage.org/diffusion/78/
 
 Package: python3-swh.indexer
 Architecture: all
-Depends: universal-ctags (>= 0.8~), ${misc:Depends}, ${python3:Depends}
+Depends: universal-ctags (>= 0.8~), fossology-nomossa (>= 3.1~), ${misc:Depends}, ${python3:Depends}
 Description: Software Heritage Content Indexer