1 files changed, 3 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/waitress/default.nix b/nixpkgs/pkgs/development/python-modules/waitress/default.nix
index a79863c1e835..cf8d0eac97b2 100644
--- a/nixpkgs/pkgs/development/python-modules/waitress/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/waitress/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "waitress";
-  version = "2.1.2";
+  version = "3.0.0";
   format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "780a4082c5fbc0fde6a2fcfe5e26e6efc1e8f425730863c04085769781f51eba";
+    sha256 = "sha256-AF2kebBBNM3Z3WAtHufEnXneBTdhDWU2dMxsveIiuKE=";
   };
 
   doCheck = false;
@@ -18,6 +18,7 @@ buildPythonPackage rec {
   meta = with lib; {
      homepage = "https://github.com/Pylons/waitress";
      description = "Waitress WSGI server";
+     mainProgram = "waitress-serve";
      license = licenses.zpl20;
      maintainers = with maintainers; [ domenkozar ];
   };