diff --git a/pkgs/development/python-modules/types-freezegun/default.nix b/pkgs/development/python-modules/types-freezegun/default.nix
index 89672d26e8b2..dadbf652fc05 100644
--- a/pkgs/development/python-modules/types-freezegun/default.nix
+++ b/pkgs/development/python-modules/types-freezegun/default.nix
@@ -6,6 +6,7 @@
 buildPythonPackage rec {
   pname = "types-freezegun";
   version = "1.1.6";
+  format = "setuptools";
 
   src = fetchPypi {
     inherit pname version;
diff --git a/pkgs/development/python-modules/types-tabulate/default.nix b/pkgs/development/python-modules/types-tabulate/default.nix
index 504ca4f8eb8d..9e5c9b628b2d 100644
--- a/pkgs/development/python-modules/types-tabulate/default.nix
+++ b/pkgs/development/python-modules/types-tabulate/default.nix
@@ -9,12 +9,16 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-A/KDvzhOoSG3tqWK+zj03vl/MHBPyhOg2mhpNrDzkqw=";
+    hash = "sha256-A/KDvzhOoSG3tqWK+zj03vl/MHBPyhOg2mhpNrDzkqw=";
   };
 
   # Module doesn't have tests
   doCheck = false;
 
+  pythonImportsCheck = [
+    "tabulate-stubs"
+  ];
+
   meta = with lib; {
     description = "Typing stubs for tabulate";
     homepage = "https://github.com/python/typeshed";