diff --git a/pkgs/applications/networking/p2p/opentracker/default.nix b/pkgs/applications/networking/p2p/opentracker/default.nix
index abddc22c285..83ddb456153 100644
--- a/pkgs/applications/networking/p2p/opentracker/default.nix
+++ b/pkgs/applications/networking/p2p/opentracker/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchgit, libowfat, zlib }:
 
 stdenv.mkDerivation {
-  name = "opentracker-2016-10-02";
+  name = "opentracker-2018-05-26";
 
   src = fetchgit {
     url = "git://erdgeist.org/opentracker";
-    rev = "0ebc0ed6a3e3b7acc9f9e338cc23cea5f4f22f61";
-    sha256 = "0qi0a8fygjwgs3yacramfn53jdabfgrlzid7q597x9lr94anfpyl";
+    rev = "6411f1567f64248b0d145493c2e61004d2822623";
+    sha256 = "110nfb6n4clykwdzpk54iccsfjawq0krjfqhg114i1z0ri5dyl8j";
   };
 
   buildInputs = [ libowfat zlib ];