diff --git a/MANIFEST.in b/MANIFEST.in
index a6a4eeb3..3977d68b 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,2 +1,3 @@
 recursive-include relenv/_scripts *
-recursive-include relenv/_toolchain *
+recursive-include relenv/_resources *
+include relenv/python-versions.json