diff --git a/MANIFEST.in b/MANIFEST.in
index 4a2fff43..ec3ebdbe 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,5 +2,4 @@ prune .github
 prune data
 prune docs
 prune disdrodb/l0/manuals
-prune disdrodb/l0/scripts
 prune disdrodb/tests
diff --git a/pyproject.toml b/pyproject.toml
index 3cd381bb..83d1de3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools", "setuptools-scm"]
+requires = ["setuptools>=61.0", "setuptools-scm"]
 build-backend = "setuptools.build_meta"
 
 [project]