diff --git a/debian/templates/tests-control.main.in b/debian/templates/tests-control.main.in
new file mode 100644
index 000000000..cd037b835
--- /dev/null
+++ b/debian/templates/tests-control.main.in
@@ -0,0 +1,2 @@
+Tests: python
+Depends: python3, pycodestyle, pyflakes3