diff --git a/darwin/mapkit_flutter/Sources/mapkit_flutter/Annotations/AnnotationController.swift b/darwin/mapkit_flutter/Sources/mapkit_flutter/Annotations/AnnotationController.swift
index a1663d3..7710a04 100644
--- a/darwin/mapkit_flutter/Sources/mapkit_flutter/Annotations/AnnotationController.swift
+++ b/darwin/mapkit_flutter/Sources/mapkit_flutter/Annotations/AnnotationController.swift
@@ -44,6 +44,27 @@ extension MapKitViewHost {
         return nil
     }
 
+    // Annotation drag lifecycle.
+    public func mapView(_ mapView: MKMapView,
+                        annotationView view: MKAnnotationView,
+                        didChange newState: MKAnnotationView.DragState,
+                        fromOldState oldState: MKAnnotationView.DragState) {
+        guard let annotation = view.annotation as? FlutterAnnotation else { return }
+        let id = annotation.id
+        let coordinate = PlatformCoordinate.from(annotation.coordinate)
+        switch newState {
+        case .starting:
+            self.flutterApi.onAnnotationDragStart(annotationId: id, coordinate: coordinate) { _ in }
+        case .dragging:
+            self.flutterApi.onAnnotationDrag(annotationId: id, coordinate: coordinate) { _ in }
+        case .ending, .canceling:
+            annotation.wasDragged = true
+            self.flutterApi.onAnnotationDragEnd(annotationId: id, coordinate: coordinate) { _ in }
+        default:
+            break
+        }
+    }
+
     private func getClusterAnnotationView(cluster: MKClusterAnnotation) -> MKAnnotationView {
         let id = "mapkit.cluster"
         self.mapView.register(MKMarkerAnnotationView.self, forAnnotationViewWithReuseIdentifier: id)
diff --git a/darwin/mapkit_flutter/Sources/mapkit_flutter/MapView/MapKitViewHost.swift b/darwin/mapkit_flutter/Sources/mapkit_flutter/MapView/MapKitViewHost.swift
index f6cebcf..67a73b3 100644
--- a/darwin/mapkit_flutter/Sources/mapkit_flutter/MapView/MapKitViewHost.swift
+++ b/darwin/mapkit_flutter/Sources/mapkit_flutter/MapView/MapKitViewHost.swift
@@ -262,27 +262,6 @@ extension MapKitViewHost: MKMapViewDelegate {
         self.flutterApi.onCameraMoveStarted { _ in }
     }
 
-    // Annotation drag lifecycle.
-    public func mapView(_ mapView: MKMapView,
-                        annotationView view: MKAnnotationView,
-                        didChange newState: MKAnnotationView.DragState,
-                        fromOldState oldState: MKAnnotationView.DragState) {
-        guard let annotation = view.annotation as? FlutterAnnotation else { return }
-        let id = annotation.id
-        let coordinate = PlatformCoordinate.from(annotation.coordinate)
-        switch newState {
-        case .starting:
-            self.flutterApi.onAnnotationDragStart(annotationId: id, coordinate: coordinate) { _ in }
-        case .dragging:
-            self.flutterApi.onAnnotationDrag(annotationId: id, coordinate: coordinate) { _ in }
-        case .ending, .canceling:
-            annotation.wasDragged = true
-            self.flutterApi.onAnnotationDragEnd(annotationId: id, coordinate: coordinate) { _ in }
-        default:
-            break
-        }
-    }
-
     public func mapViewDidFailLoadingMap(_ mapView: MKMapView, withError error: Error) {
         self.flutterApi.onDidFailLoadingMap(error: error.localizedDescription) { _ in }
     }