diff --git a/omps/manifests_util.py b/omps/manifests_util.py
deleted file mode 100644
index ab60cf9..0000000
--- a/omps/manifests_util.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#
-# Copyright (C) 2019 Red Hat, Inc
-# see the LICENSE file for license
-#
-
-"""Helper classes/functions for operator manifests"""
-
-import logging
-import io
-
-import yaml
-
-from operatorcourier.api import build_and_verify
-from omps.errors import raise_for_courier_exception
-
-logger = logging.getLogger(__name__)
-
-
-class ManifestBundle:
-    """Provides metadata of operator bundle"""
-
-    @classmethod
-    def from_dir(cls, source_dir_path):
-        """Build bundle from specified directory
-
-        :param source_dir_path: path to directory with operator manifest
-        :rtype: ManifestBundle
-        :return: object
-        """
-        try:
-            bundle = build_and_verify(source_dir_path)
-        except Exception as e:
-            msg = "Operator courier failed: {}".format(e)
-            raise_for_courier_exception(e, new_msg=msg)
-        return cls(bundle)
-
-    def __init__(self, bundle):
-        """
-        :param bundle: bundle built by operator-courier
-        """
-        self._bundle = bundle
-
-    @property
-    def bundle(self):
-        """Returns operator bundle"""
-        return self._bundle
-
-    @property
-    def package_name(self):
-        """Returns defined package name from operator bundle"""
-        #  op. courier do verification, this should be never empty
-        if hasattr(self.bundle, 'bundle'):
-            # New, op. courier >= 2.0.0
-            pkgs_yaml = self.bundle.bundle['data']['packages']
-        else:
-            # Old, op. courier < 2.0.0
-            pkgs_yaml = self.bundle['data']['packages']
-        pkgs = yaml.safe_load(io.StringIO(pkgs_yaml))
-        return pkgs[0]['packageName']
diff --git a/tests/test_manifest_util.py b/tests/test_manifest_util.py
deleted file mode 100644
index 3693f6a..0000000
--- a/tests/test_manifest_util.py
+++ /dev/null
@@ -1,30 +0,0 @@
-#
-# Copyright (C) 2019 Red Hat, Inc
-# see the LICENSE file for license
-#
-
-import tempfile
-
-import pytest
-
-from omps.errors import PackageValidationError
-from omps.manifests_util import ManifestBundle
-
-
-class TestManifestBundle:
-    """Tests of ManifestBundle class"""
-
-    def test_invalid_bundle(self):
-        """Test if proper exception is raised when source data are invalid.
-        Uses empty dir to force operator-courier to raise an exception
-        """
-        with pytest.raises(PackageValidationError) as exc_info, \
-                tempfile.TemporaryDirectory() as tmpdir:
-            ManifestBundle.from_dir(tmpdir)
-
-        assert str(exc_info.value).startswith('Operator courier failed: ')
-
-    def test_package_name(self, valid_manifest_flatten_dir):
-        """Test of property which provides package name"""
-        mb = ManifestBundle.from_dir(valid_manifest_flatten_dir.path)
-        assert mb.package_name == valid_manifest_flatten_dir.pkg_name