diff --git a/debian/control b/debian/control
index 954023f..863f316 100644
--- a/debian/control
+++ b/debian/control
@@ -1,6 +1,13 @@
 Rules-Requires-Root: no
 Standards-Version: 4.5.1
-Build-Depends: debhelper-compat (= 12), dh-sequence-python3, python3-all, python3-setuptools, python3-buildlog-consultant
+Build-Depends: debhelper-compat (= 12),
+               dh-sequence-python3,
+               python3-all,
+               python3-apt,
+               python3-breezy,
+               python3-buildlog-consultant,
+               python3-debmutate,
+               python3-setuptools,
 Source: ognibuild
 Priority: optional
 Section: devel
@@ -11,7 +18,12 @@ Homepage: https://github.com/jelmer/ognibuild
 
 Package: ognibuild
 Architecture: all
-Depends: ${misc:Depends}, ${python3:Depends}
+Depends: python3-apt,
+         python3-breezy,
+         python3-buildlog-consultant,
+         python3-debmutate,
+         ${misc:Depends},
+         ${python3:Depends},
 Description: Detect and run any build system
  Ognibuild is a simple wrapper with a common interface for invoking any kind of
  build tool.
diff --git a/debian/tests/control b/debian/tests/control
index 36a3ddb..bf97522 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -1,3 +1,4 @@
 Test-Command: python3 -m unittest ognibuild.tests.test_suite
-Depends: @, python3
+Depends: python3,
+         @,
 Restrictions: allow-stderr