diff --git a/pkgs/development/python-modules/psyco/default.nix b/pkgs/development/python-modules/psyco/default.nix
deleted file mode 100644
index 1bdade67d68..00000000000
--- a/pkgs/development/python-modules/psyco/default.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{stdenv, fetchurl, python}:
-
-assert stdenv.system == "i686-linux";
-
-stdenv.mkDerivation {
-  name = "psyco-1.5.2";
-  src = fetchurl {
-    url = mirror://sourceforge/psyco/psyco-1.5.2-src.tar.gz;
-    md5 = "bceb17423d06b573dc7b875d34e79417";
-  };
-  buildInputs = [python];
-  buildPhase = "true";
-  installPhase = "python ./setup.py install --prefix=$out";
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 332dd983f0a..9bfc7691f73 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9017,8 +9017,6 @@ let
 
   ecdsa = pythonPackages.ecdsa;
 
-  psyco = callPackage ../development/python-modules/psyco { };
-
   pycairo = pythonPackages.pycairo;
 
   pycapnp = pythonPackages.pycapnp;