diff --git a/.github/workflows/ci_codecov.yml b/.github/workflows/ci_codecov.yaml
similarity index 100%
rename from .github/workflows/ci_codecov.yml
rename to .github/workflows/ci_codecov.yaml
diff --git a/.github/workflows/ci_tox.yml b/.github/workflows/ci_tox.yaml
similarity index 100%
rename from .github/workflows/ci_tox.yml
rename to .github/workflows/ci_tox.yaml
diff --git a/.github/workflows/release.yaml b/.github/workflows/pypi_release.yaml
similarity index 100%
rename from .github/workflows/release.yaml
rename to .github/workflows/pypi_release.yaml
diff --git a/MANIFEST.in b/MANIFEST.in
index f6f0b8ea..1b0f6cf5 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -3,8 +3,6 @@ include MANIFEST.in
 include CODE_OF_CONDUCT.md
 include versioneer.py
 
-prune selector/methods/tests
-prune selector/measures/tests
 prune notebooks
 prune book