diff --git a/pkgs/applications/networking/bittorrentsync/1.4.x.nix b/pkgs/applications/networking/bittorrentsync/1.4.x.nix
index 1b439daa853..6c72937d6b7 100644
--- a/pkgs/applications/networking/bittorrentsync/1.4.x.nix
+++ b/pkgs/applications/networking/bittorrentsync/1.4.x.nix
@@ -5,15 +5,15 @@ let
     else if stdenv.system == "i686-linux" then "i386"
     else throw "Bittorrent Sync for: ${stdenv.system} not supported!";
 
-  sha256 = if stdenv.system == "x86_64-linux" then "1b9f6qxpvyrzf23l71hw42qyg4i27by3hs91sm34drm24z7m7fpd"
-    else if stdenv.system == "i686-linux" then "0caqwaxd6i8cap35kpzkwy5dknk7iaxf5fbfjy46cbwylgcpsc2x"
+  sha256 = if stdenv.system == "x86_64-linux" then "0bw3ds3ndcnkry5mpv645z2bfi5z387bh0f7b35blxq1yv93r83f"
+    else if stdenv.system == "i686-linux"     then "1qwaj7l7nsd4afx7ksb4b1c22mki9qa40803v9x1a8bhbdfhkczk"
     else throw "Bittorrent Sync for: ${stdenv.system} not supported!";
 
   libPath = stdenv.lib.makeLibraryPath [ stdenv.cc.libc ];
 in
 stdenv.mkDerivation rec {
   name = "btsync-${version}";
-  version = "1.4.110";
+  version = "1.4.111";
 
   src  = fetchurl {
     url  = "http://syncapp.bittorrent.com/${version}/btsync_${arch}-${version}.tar.gz";