diff --git a/__init__.py b/__init__.py
index f36faeb..bcdea9c 100644
--- a/__init__.py
+++ b/__init__.py
@@ -75,7 +75,10 @@ def register():
                   decoding)
     setup_addons_data(data[1])
 
-    prefs.register(bl_info)
+    if bpy.app.version < (4, 2):
+        prefs.register_legacy(bl_info)
+    else:
+        prefs.register()
     operators.register()
 
     bpy.types.TOPBAR_MT_file_import.append(menu_func)
diff --git a/blender_manifest.toml b/blender_manifest.toml
new file mode 100644
index 0000000..28f61bd
--- /dev/null
+++ b/blender_manifest.toml
@@ -0,0 +1,24 @@
+schema_version = "1.0.0"
+
+id = "blenderdefender_io_voodoo_tracks"
+name = "Import Voodoo Camera Tracks"
+version = "1.0.7"
+tagline = "Easily import old Voodoo Camera Tracker Scripts"
+# tagline = "Import Voodoo Camera Tracker Scripts (for Blender 2.5) to Blender 4.2+ the easy way"
+maintainer = "Blender Defender"
+website = "https://github.com/BlenderDefender/io_voodoo_tracks/issues"
+
+type = "add-on"
+blender_version_min = "4.2.0"
+license = ["SPDX:GPL-3.0-or-later"]
+
+[build]
+paths_exclude_pattern = [
+    "/.git/",
+    "/.github/",
+    "/.vscode/",
+    ".gitignore",
+    "*_updater/",
+    "__pycache__/",
+    "Screenshots",
+]
diff --git a/prefs.py b/prefs.py
index 894d9f6..b021414 100644
--- a/prefs.py
+++ b/prefs.py
@@ -106,7 +106,8 @@ def draw(self, context: 'Context'):
                             text="Upgrade to donation version.")
 
         # could also pass in col as third arg
-        addon_updater_ops.update_settings_ui(self, context)
+        if bpy.app.version < (4, 2):
+            addon_updater_ops.update_settings_ui(self, context)
 
         # Alternate draw function, which is more condensed and can be
         # placed within an existing draw function. Only contains:
@@ -125,7 +126,7 @@ def draw(self, context: 'Context'):
 )
 
 
-def register(bl_info):
+def register_legacy(bl_info):
     # addon updater code and configurations
     # in case of broken version, try to register the updater first
     # so that users can revert back to a working version
@@ -138,6 +139,11 @@ def register(bl_info):
         bpy.utils.register_class(cls)
 
 
+def register():
+    for cls in classes:
+        bpy.utils.register_class(cls)
+
+
 def unregister():
     # addon updater unregister
     addon_updater_ops.unregister()