1 files changed, 5 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/paramz/default.nix b/nixpkgs/pkgs/development/python-modules/paramz/default.nix
index 10e3cef7a69a..1f2ddb3d8cfd 100644
--- a/nixpkgs/pkgs/development/python-modules/paramz/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/paramz/default.nix
@@ -15,6 +15,11 @@ buildPythonPackage rec {
       url = "https://github.com/sods/paramz/pull/38/commits/a5a0be15b12c5864b438d870b519ad17cc72cd12.patch";
       hash = "sha256-vj/amEXL9QJ7VdqJmyhv/lj8n+yuiZEARQBYWw6lgBA=";
     })
+    (fetchpatch {
+      name = "_raveled_index_for.patch";
+      url = "https://github.com/sods/paramz/pull/40/commits/dd68a81cfd28edb48354c6a9b493ef711f00fb5b.patch";
+      hash = "sha256-nbnW3lYJDT1WXko3Y28YyELhO0QIAA1Tx0CJ57T1Nq0=";
+    })
   ];
 
   propagatedBuildInputs = [ numpy scipy six decorator ];