diff --git a/pkgs/development/python-modules/ecos/default.nix b/pkgs/development/python-modules/ecos/default.nix
index 24df1f56b8d7..0327845506b8 100644
--- a/pkgs/development/python-modules/ecos/default.nix
+++ b/pkgs/development/python-modules/ecos/default.nix
@@ -1,7 +1,6 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, fetchpatch
 , nose
 , numpy
 , pythonOlder
@@ -10,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "ecos";
-  version = "2.0.10";
+  version = "2.0.11";
   format = "setuptools";
 
   disabled = pythonOlder "3.6";
@@ -18,20 +17,11 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "embotech";
     repo = "ecos-python";
-    rev = "v${version}";
-    hash = "sha256-TPxrTyVZ1KXgPoDbZZqXT5+NEIEndg9qepujqFQwK+Q=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-jflmXR7fuGRSyI6NoQrHFvkKqF/D4iq47StNSCdLbqQ=";
     fetchSubmodules = true;
   };
 
-  patches = [
-    # Fix for test_interface_bb.py tests
-    (fetchpatch {
-      name = "test_interface_bb_use_nparray.patch";
-      url = "https://github.com/embotech/ecos-python/commit/4440dcb7ddbd92217bc83d8916b72b61537dffbf.patch";
-      hash = "sha256-pcTPviK916jzCLllRhopbC9wDHv+aS6GmV/92sUwzHc=";
-    })
-  ];
-
   propagatedBuildInputs = [
     numpy
     scipy
@@ -51,7 +41,7 @@ buildPythonPackage rec {
   ];
 
   meta = with lib; {
-    description = "Python package for ECOS: Embedded Cone Solver";
+    description = "Python interface for ECOS";
     homepage = "https://github.com/embotech/ecos-python";
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ drewrisinger ];