diff --git a/src/poetry/config/config.py b/src/poetry/config/config.py
index 2a1097ab1a6..5ed8963d4d0 100644
--- a/src/poetry/config/config.py
+++ b/src/poetry/config/config.py
@@ -299,6 +299,8 @@ def _get_normalizer(name: str) -> Callable[[str], Any]:
             "virtualenvs.create",
             "virtualenvs.in-project",
             "virtualenvs.options.always-copy",
+            "virtualenvs.options.no-pip",
+            "virtualenvs.options.no-setuptools",
             "virtualenvs.options.system-site-packages",
             "virtualenvs.options.prefer-active-python",
             "experimental.system-git-client",