diff --git a/pkgs/development/tools/analysis/rr/default.nix b/pkgs/development/tools/analysis/rr/default.nix
index f297d0951027..c2ab7a334fe8 100644
--- a/pkgs/development/tools/analysis/rr/default.nix
+++ b/pkgs/development/tools/analysis/rr/default.nix
@@ -1,22 +1,18 @@
-{ stdenv, fetchFromGitHub, cmake, libpfm, zlib, python }:
-
-with stdenv.lib;
+{ stdenv, fetchFromGitHub, cmake, libpfm, zlib }:
 
 stdenv.mkDerivation rec {
-  name    = "rr-${version}";
-  version = "2.0.0-f2b02c4";
+  version = "2.0.0";
+  name = "rr-${version}";
 
   src = fetchFromGitHub {
-    owner  = "mozilla";
-    repo   = "rr";
-    rev    = "f2b02c4144584dec092d10eb42be2396069ea546";
-    sha256 = "1vdhgh3bp287z21lxfj3rb9r3fbar18n9pl0v31h8axjn57l70h7";
+    owner = "mozilla";
+    repo = "rr";
+    rev = version;
+    sha256 = "0mlxkj35zmm15dgnc7rfynnh2s2hpym01147vwc8pwv8qgab903s";
   };
 
-  buildInputs = [ cmake libpfm zlib python ];
-  cmakeFlags =
-      "-DCMAKE_C_FLAGS_RELEASE:STRING= -DCMAKE_CXX_FLAGS_RELEASE:STRING="
-    + (optionalString (stdenv.system == "x86_64-linux") " -Dforce64bit=ON");
+  buildInputs = [ cmake libpfm zlib ];
+  cmakeFlags = "-DCMAKE_C_FLAGS_RELEASE:STRING= -DCMAKE_CXX_FLAGS_RELEASE:STRING=";
 
   meta = {
     homepage = http://rr-project.org/;
@@ -28,8 +24,8 @@ stdenv.mkDerivation rec {
       time the same execution is replayed.
     '';
 
-    license     = "custom";
-    maintainers = with stdenv.lib.maintainers; [ pierron thoughtpolice ];
-    platforms   = stdenv.lib.platforms.linux;
+    license = "custom";
+    maintainers = [ stdenv.lib.maintainers.pierron ];
+    platforms = [ "i686-linux" ];
   };
 }
\ No newline at end of file