diff --git a/.gitignore b/.gitignore
index d3606dd..6c16481 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/maven-resolver-1.4.1-source-release.zip
+/maven-resolver-1.4.1-source-release.zip
diff --git a/sources b/sources
index 03f1a99..e711590 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (maven-resolver-1.4.1-source-release.zip) = 689ff47a550ae9833804d2cd6d60b4f04591906d
+SHA512 (maven-resolver-1.4.1-source-release.zip) = e90430f551513603b40de8401fec66998959c5e1744ccd1241228dec062334f51eb4395ef2c0afd9550d092017bf5431cc69985e8c410bd7e1d46c77fb50ffb0