diff --git a/.gitignore b/.gitignore
index 67e59d9..84d7473 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/v1.2.0.tar.gz
+/v1.2.0.tar.gz
diff --git a/sources b/sources
index 985c591..1cd7bed 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (v1.2.0.tar.gz) = 946ec8b117908ef77131975584e95599cadb5e4a
+SHA512 (v1.2.0.tar.gz) = 4ede7323aab92d0ad0026bc5e1aefc07898a5b50c4ff57c13eb9d8e75d73a4bb5ac992f021404053fcba2b05c56dcafcbfefbc4bbc47f72a0797ab62bd76a60a