diff --git a/pkgs/development/python-modules/aws-encryption-sdk/default.nix b/pkgs/development/python-modules/aws-encryption-sdk/default.nix
index c525d79e4b6d..13f8d29ca913 100644
--- a/pkgs/development/python-modules/aws-encryption-sdk/default.nix
+++ b/pkgs/development/python-modules/aws-encryption-sdk/default.nix
@@ -41,16 +41,17 @@ buildPythonPackage rec {
     pytestCheckHook
   ];
 
-  pytestFlagsArray = [
-    "-W" "ignore::pytest.PytestRemovedIn8Warning"
-  ];
-
   disabledTestPaths = [
     # Tests require networking
     "examples"
     "test/integration"
   ];
 
+  disabledTests = [
+    # pytest 8 compat issue
+    "test_happy_version"
+  ];
+
   pythonImportsCheck = [
     "aws_encryption_sdk"
   ];