diff --git a/pkgs/development/python-modules/wurlitzer/default.nix b/pkgs/development/python-modules/wurlitzer/default.nix
index 19ca73c967ff..4c89ec0a7067 100644
--- a/pkgs/development/python-modules/wurlitzer/default.nix
+++ b/pkgs/development/python-modules/wurlitzer/default.nix
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-Ik9f5wYYvjhywF393IxFcZHsGHBlRZYnn8we2t6+Pls=";
+    hash = "sha256-Ik9f5wYYvjhywF393IxFcZHsGHBlRZYnn8we2t6+Pls=";
   };
 
   propagatedBuildInputs = lib.optionals isPy27 [ selectors2 ];
@@ -24,9 +24,11 @@ buildPythonPackage rec {
     py.test test.py
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Capture C-level output in context managers";
     homepage = "https://github.com/minrk/wurlitzer";
-    license = lib.licenses.mit;
+    changelog = "https://github.com/minrk/wurlitzer/blob/{version}/CHANGELOG.md";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
   };
 }