diff --git a/.gitignore b/.gitignore
index ff3fb8e..17a5b7e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 plexus-cipher-1.5.tar.gz
+/LICENSE-2.0.txt
diff --git a/sources b/sources
index 00b2ba0..d120e6c 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 4c61273327f3b8cb02a5ae9ea1e491dc  plexus-cipher-1.5.tar.gz
+3b83ef96387f14655fc854ddc3c6bd57  LICENSE-2.0.txt