diff --git a/.gitignore b/.gitignore
index 44c6239..e1932ed 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ varnish-2.1.3.tar.gz
 /varnish-3.0.4.tar.gz
 /varnish-3.0.5.tar.gz
 /varnish-4.0.0.tar.gz
+/varnish-4.0.1.tar.gz
diff --git a/sources b/sources
index 265c98f..4f2ba18 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-05af2deae29f37b166392a0237756250  varnish-4.0.0.tar.gz
+53e272f448b2109ab370e03d794a243f  varnish-4.0.1.tar.gz