diff --git a/.gitignore b/.gitignore
index fa2b595..aae43ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/seabios-1.16.0.tar.gz
+/seabios-1.16.0.tar.gz
diff --git a/sources b/sources
index d0222dc..993d687 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (seabios-1.16.0.tar.gz) = 0cc6b21cfbafa1f9f158c9aca1ab9f5174ebede2
+SHA512 (seabios-1.16.0.tar.gz) = 9daefcfb1c9edda4462a4b080c9bac552154d577ae19703a914928e43005e7a52edd86869c6507e94a7f0c61ce8b3e6f5dea38cd5146628cb138a130947c522f