diff --git a/.gitignore b/.gitignore
index a5e24fa..f25a76c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/CPAN-2.28.tar.gz
+/CPAN-2.28.tar.gz
diff --git a/sources b/sources
index 9fabc9b..8779bed 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (CPAN-2.28.tar.gz) = 0609615e9d6b9ba50821aa6a8b14b528f2633ff6
+SHA512 (CPAN-2.28.tar.gz) = 1b79bf08ab46be12f0c5cc8cd5c893cf5b77b02f76c1d118d6c8af5370ce0beb6bef7071a35b2b53e520a102f09e2c915c7aa52127a80e4f594452e50bbfaa82