diff --git a/.gitignore b/.gitignore
index 0437187..2bae9fa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ target/
 .settings/
 bin
 /plexus-classworlds-2.4.tar.gz
+/LICENSE-2.0.txt
diff --git a/sources b/sources
index 4197fec..c118d7d 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 845548c77ba44995aa61a9edacfc1864  plexus-classworlds-2.4.tar.gz
+3b83ef96387f14655fc854ddc3c6bd57  LICENSE-2.0.txt