diff --git a/.abf.yml b/.abf.yml
index a990e2b..bb44f4c 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,3 +1,3 @@
 sources:
-  youtube-dl-2016.04.13.tar.gz: 04eca8a9cd074f305294a4bf75204f51ff408f97
-  youtube-dl-2016.04.13.tar.gz.sig: b87cc7f0c221d832e73ae44144c8d1964bd79e85
+  youtube-dl-2016.04.19.tar.gz: f47520ef3d3c55c5a704797faef745fcd2a18c42
+  youtube-dl-2016.04.19.tar.gz.sig: 842f3dac93b0b5faedf6177dda25f6555fef243a