diff --git a/pkgs/misc/screensavers/xss-lock/default.nix b/pkgs/misc/screensavers/xss-lock/default.nix
index 82fa71431228..a95f9ae86136 100644
--- a/pkgs/misc/screensavers/xss-lock/default.nix
+++ b/pkgs/misc/screensavers/xss-lock/default.nix
@@ -6,8 +6,8 @@ stdenv.mkDerivation {
 
   src = fetchgit {
     url = https://bitbucket.org/raymonad/xss-lock.git;
-    rev = "d75612f1d1eea64b5c43806eea88059340a08ca9";
-    sha256 = "4d57bcfd45287b5b068f45eeceb9e43d975806a038a4c586b141da5d99b3e48b";
+    rev = "1e158fb20108058dbd62bd51d8e8c003c0a48717";
+    sha256 = "0jdpd6x1kk30qynv2n4zbjmsicvwjwcldr2224da0srzl7sgyjsg";
   };
 
   buildInputs = [ cmake pkgconfig docutils glib libpthreadstubs libXau