diff --git a/CHECKSUMS.md5 b/CHECKSUMS.md5
index 968ef0f6..72bdba7f 100644
--- a/CHECKSUMS.md5
+++ b/CHECKSUMS.md5
@@ -12,3 +12,4 @@ tail +13 CHECKSUMS.md5 | md5sum -c --quiet - | less
 MD5 message digest                Filename
 74d79364aef2717c00eae3a37c0e7479  ./slpkg-2.1.5.tar.gz
 b37d59524be1ce9ef1c4e13e91ceb763  ./slpkg-2.2.0.tar.gz
+3ca0e83c8c39e437a87d33f1c8d93907  ./slpkg-2.2.1.tar.gz