diff --git a/pkgs/os-specific/linux/fatrace/default.nix b/pkgs/os-specific/linux/fatrace/default.nix
index 5a34eee85e4..09da891a175 100644
--- a/pkgs/os-specific/linux/fatrace/default.nix
+++ b/pkgs/os-specific/linux/fatrace/default.nix
@@ -2,22 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "fatrace-${version}";
-  version = "0.11";
+  version = "0.12";
 
   src = fetchurl {
     url = "http://launchpad.net/fatrace/trunk/${version}/+download/${name}.tar.bz2";
-    sha256 = "1f77v222nlfbf8fv7d28cnpm7x8xz0mhxavgz19c2jc51pjlv84s";
+    sha256 = "0szn86rbbvmjcw192vjhhgc3v99s5lm2kg93gk1yzm6ay831grsh";
   };
 
-  patchFlags = "-p0";
-  patches = [
-    (fetchpatch {
-      sha256 = "0gym1zg42vb4czpbkz4shnc7z3lskn1ny6dpx10ykwf145xyf9m2";
-      name = "fatrace-fix-crash-when-using-p-option.patch";
-      url = "http://bazaar.launchpad.net/~pitti/fatrace/trunk/diff/67?context=3";
-    })
-  ];
-
   buildInputs = [ python3 which ];
 
   postPatch = ''