diff --git a/.gitignore b/.gitignore
index cd06abe..c6e9b7a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/plexus-cipher-1.7.tar.gz
+/plexus-cipher-1.7.tar.gz
diff --git a/sources b/sources
index 098b3f6..647e333 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (plexus-cipher-1.7.tar.gz) = 1186264cc97813e2e857b40eaac67dca38ae6892
+SHA512 (plexus-cipher-1.7.tar.gz) = fab57bc55519c29f0d0ae6c37a076d1a00b7ecdae50408705e31595d4dae8fd4a771cfe3b28be2afedc0b89dd5270f4b6abafc0b04019f8e406c667bf2f78bea