diff --git a/pkgs/development/python-modules/pytest-filter-subpackage/default.nix b/pkgs/development/python-modules/pytest-filter-subpackage/default.nix
index df152eaa5eca..5df0aa976f1f 100644
--- a/pkgs/development/python-modules/pytest-filter-subpackage/default.nix
+++ b/pkgs/development/python-modules/pytest-filter-subpackage/default.nix
@@ -26,6 +26,9 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     pytest-doctestplus
     pytest-cov
+  ];
+
+  checkInputs = [
     pytestCheckHook
   ];
 
diff --git a/pkgs/development/python-modules/sunpy/default.nix b/pkgs/development/python-modules/sunpy/default.nix
index 0079b44cfd35..7e8344daa45e 100644
--- a/pkgs/development/python-modules/sunpy/default.nix
+++ b/pkgs/development/python-modules/sunpy/default.nix
@@ -17,6 +17,7 @@
 , numpy
 , pandas
 , parfive
+, pytestCheckHook
 , pytest-astropy
 , pytest-mock
 , pytest-cov
@@ -67,6 +68,7 @@ buildPythonPackage rec {
 
   checkInputs = [
     hypothesis
+    pytestCheckHook
     pytest-astropy
     pytest-cov
     pytest-mock