diff --git a/tests.yml b/tests.yml
index 739e52c..3d37712 100644
--- a/tests.yml
+++ b/tests.yml
@@ -23,6 +23,9 @@
     - selftest37:
         dir: selftest
         run: VERSION=3.7 X="-x test_socket -x test_asyncgen -x test_asyncio -x test_compile -x test_concurrent_futures -x test_itertools -x test_multiprocessing_fork -x test_multiprocessing_forkserver -x test_shutil -x test_time -x test_multiprocessing_spawn -x test_threading -x test_wsgiref" ./parallel.sh
+    - findleaks37:
+        dir: selftest
+        run: VERSION=3.7 X="-x test_socket -x test_asyncgen -x test_asyncio -x test_compile -x test_concurrent_futures -x test_itertools -x test_multiprocessing_fork -x test_multiprocessing_forkserver -x test_shutil -x test_time -x test_multiprocessing_spawn -x test_threading -x test_wsgiref" ./findleaks.sh
     required_packages:
     - gcc
     - /usr/bin/virtualenv
@@ -38,3 +41,4 @@
     - python3-tox
     - python3-tkinter
     - python3-test
+    - python3-debug