diff --git a/.gitignore b/.gitignore
index 19daff0..2ac1e17 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/maven2-2.2.1.tar.gz
+/maven2-2.2.1.tar.gz
diff --git a/sources b/sources
index a998e59..f2610d9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (maven2-2.2.1.tar.gz) = d376b2e297d8bdfad314e6facb0ce0c7bfe2cb36
+SHA512 (maven2-2.2.1.tar.gz) = 843a199b285e9f8106af938dba06bf724ca12cb6b642e3132ce45a243e4c068d0b4489f60d5ba834eae86b1ce53d071e8ac4af4f28e9f59282897b6545cd790b