diff --git a/wlroots/wlr_types/pointer.py b/wlroots/wlr_types/pointer.py
index 63d0c16c..68280576 100644
--- a/wlroots/wlr_types/pointer.py
+++ b/wlroots/wlr_types/pointer.py
@@ -6,7 +6,7 @@
 import enum
 from weakref import WeakKeyDictionary
 
-from wlroots import Ptr, ffi, lib, str_or_none
+from wlroots import Ptr, PtrHasData, ffi, lib, str_or_none
 
 from .input_device import ButtonState, InputDevice
 
@@ -27,7 +27,7 @@ class AxisOrientation(enum.IntEnum):
     HORIZONTAL = lib.WLR_AXIS_ORIENTATION_HORIZONTAL
 
 
-class Pointer(Ptr):
+class Pointer(PtrHasData):
     def __init__(self, ptr) -> None:
         self._ptr = ptr