diff --git a/src/mvt/android/modules/androidqf/__init__.py b/src/mvt/android/modules/androidqf/__init__.py
index 1d8d619..05e7cde 100644
--- a/src/mvt/android/modules/androidqf/__init__.py
+++ b/src/mvt/android/modules/androidqf/__init__.py
@@ -3,6 +3,8 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .aqf_files import AQFFiles
 from .aqf_getprop import AQFGetProp
 from .aqf_log_timestamps import AQFLogTimestamps
@@ -12,7 +14,7 @@ from .aqf_settings import AQFSettings
 from .mounts import Mounts
 from .root_binaries import RootBinaries
 
-ANDROIDQF_MODULES = [
+ANDROIDQF_MODULES: list[type[MVTModule]] = [
     AQFPackages,
     AQFProcesses,
     AQFGetProp,
diff --git a/src/mvt/android/modules/backup/__init__.py b/src/mvt/android/modules/backup/__init__.py
index 47a5e1c..683a383 100644
--- a/src/mvt/android/modules/backup/__init__.py
+++ b/src/mvt/android/modules/backup/__init__.py
@@ -3,6 +3,8 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .sms import SMS
 
-BACKUP_MODULES = [SMS]
+BACKUP_MODULES: list[type[MVTModule]] = [SMS]
diff --git a/src/mvt/android/modules/intrusion_logs/__init__.py b/src/mvt/android/modules/intrusion_logs/__init__.py
index f8be973..a0e7bdd 100644
--- a/src/mvt/android/modules/intrusion_logs/__init__.py
+++ b/src/mvt/android/modules/intrusion_logs/__init__.py
@@ -3,11 +3,13 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .connect_event import ConnectEvent
 from .dns_event import DnsEvent
 from .security_event import SecurityEvent
 
-INTRUSION_LOGS_MODULES = [
+INTRUSION_LOGS_MODULES: list[type[MVTModule]] = [
     DnsEvent,
     ConnectEvent,
     SecurityEvent,
diff --git a/src/mvt/ios/modules/backup/__init__.py b/src/mvt/ios/modules/backup/__init__.py
index 0fb833a..ce8499b 100644
--- a/src/mvt/ios/modules/backup/__init__.py
+++ b/src/mvt/ios/modules/backup/__init__.py
@@ -3,9 +3,16 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .backup_info import BackupInfo
 from .configuration_profiles import ConfigurationProfiles
 from .manifest import Manifest
 from .profile_events import ProfileEvents
 
-BACKUP_MODULES = [BackupInfo, ConfigurationProfiles, Manifest, ProfileEvents]
+BACKUP_MODULES: list[type[MVTModule]] = [
+    BackupInfo,
+    ConfigurationProfiles,
+    Manifest,
+    ProfileEvents,
+]
diff --git a/src/mvt/ios/modules/fs/__init__.py b/src/mvt/ios/modules/fs/__init__.py
index 06dba24..b00ee35 100644
--- a/src/mvt/ios/modules/fs/__init__.py
+++ b/src/mvt/ios/modules/fs/__init__.py
@@ -3,6 +3,8 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .analytics import Analytics
 from .analytics_ios_versions import AnalyticsIOSVersions
 from .cache_files import CacheFiles
@@ -15,7 +17,7 @@ from .webkit_indexeddb import WebkitIndexedDB
 from .webkit_localstorage import WebkitLocalStorage
 from .webkit_safariviewservice import WebkitSafariViewService
 
-FS_MODULES = [
+FS_MODULES: list[type[MVTModule]] = [
     CacheFiles,
     Filesystem,
     Netusage,
diff --git a/src/mvt/ios/modules/mixed/__init__.py b/src/mvt/ios/modules/mixed/__init__.py
index a846bf2..027dce0 100644
--- a/src/mvt/ios/modules/mixed/__init__.py
+++ b/src/mvt/ios/modules/mixed/__init__.py
@@ -3,6 +3,8 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+from mvt.common.module import MVTModule
+
 from .applications import Applications
 from .calendar import Calendar
 from .calls import Calls
@@ -28,7 +30,7 @@ from .webkit_session_resource_log import WebkitSessionResourceLog
 from .whatsapp import Whatsapp
 from .whatsapp_contacts import WhatsappContacts
 
-MIXED_MODULES = [
+MIXED_MODULES: list[type[MVTModule]] = [
     Calls,
     ChromeFavicon,
     ChromeHistory,