diff --git a/pyproject.toml b/pyproject.toml
index ec109bf..803f77a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,6 @@ name = "aiohappyeyeballs"
 version = "2.3.4"
 description = "Happy Eyeballs for asyncio"
 authors = ["J. Nick Koston <nick@koston.org>"]
-license = "PSF-2.0"
 readme = "README.md"
 repository = "https://github.com/aio-libs/aiohappyeyeballs"
 documentation = "https://aiohappyeyeballs.readthedocs.io"