diff --git a/.gitignore b/.gitignore
index 9c29f6e..b35242c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/jetty-9.4.30.v20200611.tar.gz
+/jetty-9.4.30.v20200611.tar.gz
diff --git a/.jetty.metadata b/.jetty.metadata
new file mode 100644
index 0000000..6e6184b
--- /dev/null
+++ b/.jetty.metadata
@@ -0,0 +1 @@
+45ff99f15d38a07462f614dfaffbd578ba91de3a jetty-9.4.30.v20200611.tar.gz
diff --git a/sources b/sources
index 027a24a..3f3140b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (jetty-9.4.30.v20200611.tar.gz) = 45ff99f15d38a07462f614dfaffbd578ba91de3a
+SHA512 (jetty-9.4.30.v20200611.tar.gz) = 3a1b8ca363a9d756bdec4b332f9a945196d1f7c7bd90cdafcab60191d14903d338730de8477f860c7bc68572ac95b70129ca92fc15d38ac8648b8e15c7f1fb3a