diff --git a/tools/tests/Makefile b/tools/tests/Makefile
index 4071a7f28b274281ba7617d09d041217846e529d..c8cbb356e56a2f584119413a19e34fe769d05bcc 100644
--- a/tools/tests/Makefile
+++ b/tools/tests/Makefile
@@ -16,6 +16,7 @@ doctests:
 	python -m doctest -v ../utils.py
 	python -m doctest -v ../vidjil-to-fasta.py
 	python -m doctest -v ../../algo/tests/should-vdj-to-tap.py
+	python -m doctest -v ../../algo/tests/repseq_vdj.py
 	python ../org-babel-tangle.py --test
 	@echo "*** All python tests passed"