diff --git a/pkgs/applications/graphics/scantailor/default.nix b/pkgs/applications/graphics/scantailor/default.nix
index 36f7545a0536..ec7af8829073 100644
--- a/pkgs/applications/graphics/scantailor/default.nix
+++ b/pkgs/applications/graphics/scantailor/default.nix
@@ -1,15 +1,17 @@
 {stdenv, fetchurl, qt4, cmake, libjpeg, libtiff, boost }:
 
 stdenv.mkDerivation rec {
-  name = "scantailor-0.9.11.1";
+  name = "scantailor-0.9.12.1";
 
   src = fetchurl {
-    url = "https://github.com/scantailor/scantailor/archive/RELEASE_0_9_11_1.tar.gz";
-    sha256 = "1z06yg228r317m8ab3mywg0wbpj0x2llqj187bh4g3k4xc2fcm8m";
+    url = "https://github.com/scantailor/scantailor/archive/RELEASE_0_9_12_1.tar.gz";
+    sha256 = "1pjx3a6hs16az6rki59bchy3biy7jndjx8r125q01aq7lbf5npgg";
   };
 
   buildInputs = [ qt4 cmake libjpeg libtiff boost ];
 
+  enableParallelBuilding = true;
+
   meta = {
     homepage = http://scantailor.org/;
     description = "Interactive post-processing tool for scanned pages";