diff --git a/.gitignore b/.gitignore
index 2a4b86c..5baee3c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
-xz-5.0.0.tar.xz
-xz-4.999.9beta.20100401git.tar.xz
 /xz-5.0.1.tar.xz
+/xz-4.999.9beta.20100401git.tar.xz
diff --git a/sources b/sources
index 5f64a90..c6db1b1 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
 85d15b01a405616a888d09e19fb40f31  xz-5.0.1.tar.xz
+b136554a69e1a7e6eb371302c0d75c06  xz-4.999.9beta.20100401git.tar.xz