diff --git a/MANIFEST.in b/MANIFEST.in
index 0382b981..6884e830 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,3 @@
 recursive-include tljh_repo2docker/templates/ *
 recursive-include tljh_repo2docker/static/ *
+recursive-include tljh_repo2docker/tests/ *
diff --git a/tests/__init__.py b/tljh_repo2docker/tests/__init__.py
similarity index 100%
rename from tests/__init__.py
rename to tljh_repo2docker/tests/__init__.py
diff --git a/tests/conftest.py b/tljh_repo2docker/tests/conftest.py
similarity index 100%
rename from tests/conftest.py
rename to tljh_repo2docker/tests/conftest.py
diff --git a/tests/test_builder.py b/tljh_repo2docker/tests/test_builder.py
similarity index 100%
rename from tests/test_builder.py
rename to tljh_repo2docker/tests/test_builder.py
diff --git a/tests/test_images.py b/tljh_repo2docker/tests/test_images.py
similarity index 100%
rename from tests/test_images.py
rename to tljh_repo2docker/tests/test_images.py
diff --git a/tests/test_logs.py b/tljh_repo2docker/tests/test_logs.py
similarity index 100%
rename from tests/test_logs.py
rename to tljh_repo2docker/tests/test_logs.py
diff --git a/tests/utils.py b/tljh_repo2docker/tests/utils.py
similarity index 100%
rename from tests/utils.py
rename to tljh_repo2docker/tests/utils.py