diff --git a/android/src/main/kotlin/dev/fluttercommunity/workmanager/WorkmanagerPlugin.kt b/android/src/main/kotlin/dev/fluttercommunity/workmanager/WorkmanagerPlugin.kt
index f236e144..02770632 100644
--- a/android/src/main/kotlin/dev/fluttercommunity/workmanager/WorkmanagerPlugin.kt
+++ b/android/src/main/kotlin/dev/fluttercommunity/workmanager/WorkmanagerPlugin.kt
@@ -5,7 +5,6 @@ import io.flutter.embedding.engine.FlutterEngine
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.BinaryMessenger
 import io.flutter.plugin.common.MethodChannel
-import io.flutter.plugin.common.PluginRegistry
 
 class WorkmanagerPlugin : FlutterPlugin {
 
@@ -23,32 +22,8 @@ class WorkmanagerPlugin : FlutterPlugin {
     }
 
     override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
-        onDetachedFromEngine()
-    }
-
-    private fun onDetachedFromEngine() {
         methodChannel?.setMethodCallHandler(null)
         methodChannel = null
         workmanagerCallHandler = null
     }
-
-    companion object {
-        var pluginRegistryCallback: PluginRegistry.PluginRegistrantCallback? = null
-
-        @JvmStatic
-        fun registerWith(registrar: PluginRegistry.Registrar) {
-            val plugin = WorkmanagerPlugin()
-            plugin.onAttachedToEngine(registrar.context(), registrar.messenger())
-            registrar.addViewDestroyListener {
-                plugin.onDetachedFromEngine()
-                false
-            }
-        }
-
-        @Deprecated(message = "Use the Android v2 embedding method.")
-        @JvmStatic
-        fun setPluginRegistrantCallback(pluginRegistryCallback: PluginRegistry.PluginRegistrantCallback) {
-            Companion.pluginRegistryCallback = pluginRegistryCallback
-        }
-    }
 }
diff --git a/pubspec.yaml b/pubspec.yaml
index 11a68da4..1dfc01d3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: workmanager
 description: Flutter Workmanager. This plugin allows you to schedule background work on Android and iOS.
-version: 0.7.0
+version: 0.7.1
 homepage: https://github.com/fluttercommunity/flutter_workmanager
 repository: https://github.com/fluttercommunity/flutter_workmanager
 issue_tracker: https://github.com/fluttercommunity/flutter_workmanager/issues