diff --git a/library/pcs_api_v2.py b/library/pcs_api_v2.py
index 9ef79efb..c040743f 100644
--- a/library/pcs_api_v2.py
+++ b/library/pcs_api_v2.py
@@ -117,6 +117,7 @@
 """
 
 import traceback
+from typing import Optional
 
 from ansible.module_utils.basic import AnsibleModule
 
@@ -128,13 +129,18 @@
     from pcs.common.async_tasks.dto import CommandDto, CommandOptionsDto
 except ImportError:
     HAS_PCS = False
-    PCS_IMPORT_ERROR = traceback.format_exc()
+    PCS_IMPORT_ERROR: Optional[str] = traceback.format_exc()
 
-    class CommandOptionsDto(object):
-        def __init__(self, **kwargs):
+    # These classes need to be available and imported above to do linting
+    # properly, linters can be safely silenced for these stubs.
+
+    # pylint: disable=missing-class-docstring
+    # pylint: disable=too-few-public-methods
+    class CommandOptionsDto:  # type: ignore
+        def __init__(self, **kwargs):  # type: ignore
             pass
 
-    class CommandDto(object):
+    class CommandDto:  # type: ignore
         pass
 
 else:
diff --git a/library/pcs_qdevice_certs.py b/library/pcs_qdevice_certs.py
index 8319ec6b..b9d44f8c 100644
--- a/library/pcs_qdevice_certs.py
+++ b/library/pcs_qdevice_certs.py
@@ -109,6 +109,7 @@
 """
 
 import traceback
+from typing import Optional
 
 from ansible.module_utils.basic import AnsibleModule
 
@@ -120,13 +121,18 @@
     from pcs.common.async_tasks.dto import CommandDto, CommandOptionsDto
 except ImportError:
     HAS_PCS = False
-    PCS_IMPORT_ERROR = traceback.format_exc()
+    PCS_IMPORT_ERROR: Optional[str] = traceback.format_exc()
 
-    class CommandOptionsDto(object):
-        def __init__(self, **kwargs):
+    # These classes need to be available and imported above to do linting
+    # properly, linters can be safely silenced for these stubs.
+
+    # pylint: disable=missing-class-docstring
+    # pylint: disable=too-few-public-methods
+    class CommandOptionsDto:  # type: ignore
+        def __init__(self, **kwargs):  # type: ignore
             pass
 
-    class CommandDto(object):
+    class CommandDto:  # type: ignore
         pass
 
 else:
diff --git a/module_utils/ha_cluster_lsr/pcs_api_v2_utils.py b/module_utils/ha_cluster_lsr/pcs_api_v2_utils.py
index 8326aa02..c33f5d6c 100644
--- a/module_utils/ha_cluster_lsr/pcs_api_v2_utils.py
+++ b/module_utils/ha_cluster_lsr/pcs_api_v2_utils.py
@@ -21,7 +21,7 @@
 
 from http.client import HTTPResponse
 from json import JSONDecodeError
-from typing import Any, Mapping, Union
+from typing import Any, Mapping, Optional, Union
 
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.urls import fetch_url
@@ -30,7 +30,7 @@
     from dacite import DaciteError
 except ImportError:
     HAS_DACITE = False
-    DACITE_IMPORT_ERROR = traceback.format_exc()
+    DACITE_IMPORT_ERROR: Optional[str] = traceback.format_exc()
 else:
     HAS_DACITE = True
     DACITE_IMPORT_ERROR = None
@@ -46,19 +46,24 @@
     from pcs.common.reports import ReportItemDto, ReportItemSeverity
 except ImportError:
     HAS_PCS = False
-    PCS_IMPORT_ERROR = traceback.format_exc()
+    PCS_IMPORT_ERROR: Optional[str] = traceback.format_exc()
 
-    class CommandOptionsDto(object):
-        def __init__(self, **kwargs):
+    # These classes need to be available and imported above to do linting
+    # properly, linters can be safely silenced for these stubs.
+
+    # pylint: disable=missing-class-docstring
+    # pylint: disable=too-few-public-methods
+    class CommandOptionsDto:  # type: ignore
+        def __init__(self, **kwargs):  # type: ignore
             pass
 
-    class ReportItemDto(object):
+    class ReportItemDto:  # type: ignore
         pass
 
-    class TaskResultDto(object):
+    class TaskResultDto:  # type: ignore
         pass
 
-    class CommandDto(object):
+    class CommandDto:  # type: ignore
         pass
 
 else: