diff --git a/__pkginfo__.py b/__pkginfo__.py
index 67b13eecf542a9e12b5d2332701190d9afc555ff_X19wa2dpbmZvX18ucHk=..0eaa31e10dc0d33bed968325a25e8364f26f397b_X19wa2dpbmZvX18ucHk= 100644
--- a/__pkginfo__.py
+++ b/__pkginfo__.py
@@ -13,7 +13,11 @@
 description = 'Simple ElasticSearch indexing integration for CubicWeb'
 web = 'http://www.cubicweb.org/project/%s' % distname
 
-__depends__ = {'cubicweb': '>= 3.22.2', 'six': '>= 1.4.0'}
+__depends__ = {'cubicweb': '>= 3.22.2', 'six': '>= 1.4.0',
+               'elasticsearch': None,
+               'elasticsearch-dsl': None,
+               'bs4': None,
+}
 __recommends__ = {}
 
 classifiers = [
diff --git a/debian/control b/debian/control
index 67b13eecf542a9e12b5d2332701190d9afc555ff_ZGViaWFuL2NvbnRyb2w=..0eaa31e10dc0d33bed968325a25e8364f26f397b_ZGViaWFuL2NvbnRyb2w= 100644
--- a/debian/control
+++ b/debian/control
@@ -15,6 +15,9 @@
  python-six (>= 1.4.0),
  ${python:Depends},
  ${misc:Depends},
+ python-bs4,
+ python-elasticsearch,
+ python-elasticsearch-dsl,
 Description: Simple ElasticSearch indexing integration for CubicWeb
  CubicWeb is a semantic web application framework.
  .