diff --git a/pyproject.toml b/pyproject.toml
index f6a527f680e093252a695e09b94e64eed9ad59e5..d6262405bf633731229247e5e79c97b06ae24bbd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,6 +59,9 @@ flake8-isort = "^4.0.0"
 pytest-cov = "^2.8.1"
 pytest-sugar = "^0.9.2"
 
+[tool.poetry.plugins."aleksis.app"]
+chronos = "aleksis.apps.chronos.apps:ChronosConfig"
+
 [build-system]
 requires = ["poetry>=1.0"]
 build-backend = "poetry.masonry.api"