diff --git a/pyproject.toml b/pyproject.toml
index b40410e8..3911f380 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -91,6 +91,9 @@ Documentation = "https://libervia.org/documentation"
 Repository = "https://repos.goffi.org/libervia-backend/"
 Roadmap = "https://libervia.org/roadmap"
 
+[tool.hatch.build.targets.wheel]
+packages = ["libervia", "twisted"]
+
 [tool.hatch.envs.default]
 # we need system-package for GPG
 system-packages = true