diff --git a/.gitignore b/.gitignore
index 99bbee6..78c48b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ orc-0.4.7.tar.gz
 /orc-0.4.13.tar.gz
 /orc-0.4.14.tar.gz
 /orc-0.4.15.tar.gz
+/orc-0.4.16.tar.gz
diff --git a/sources b/sources
index c7ac0e0..8fd1ff5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-ac8be2f16434d8019ea43fa61c4cbbef  orc-0.4.15.tar.gz
+e482932e544c847761449b106ecbc483  orc-0.4.16.tar.gz