diff --git a/lib/ui/window/pointer_data.h b/lib/ui/window/pointer_data.h
index 7a57f176ebbb9..1f323cc4f8169 100644
--- a/lib/ui/window/pointer_data.h
+++ b/lib/ui/window/pointer_data.h
@@ -9,7 +9,8 @@
 
 namespace flutter {
 
-// If this value changes, update the pointer data unpacking code in hooks.dart.
+// If this value changes, update the pointer data unpacking code in
+// platform_dispatcher.dart.
 static constexpr int kPointerDataFieldCount = 35;
 static constexpr int kBytesPerField = sizeof(int64_t);
 // Must match the button constants in events.dart.