diff --git a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
index ef4adca..5f40f25 100644
--- a/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
+++ b/core/java/android/accessibilityservice/AccessibilityServiceInfo.java
@@ -193,8 +193,6 @@
         mId = new ComponentName(serviceInfo.packageName, serviceInfo.name).flattenToShortString();
         mResolveInfo = resolveInfo;
 
-        String settingsActivityName = null;
-        boolean retrieveScreenContent = false;
         XmlResourceParser parser = null;
 
         try {
diff --git a/core/java/android/widget/CompoundButton.java b/core/java/android/widget/CompoundButton.java
index 2410eb2..d3cdad8 100644
--- a/core/java/android/widget/CompoundButton.java
+++ b/core/java/android/widget/CompoundButton.java
@@ -217,6 +217,7 @@
     @Override
     public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
         super.onInitializeAccessibilityNodeInfo(info);
+        info.setCheckable(true);
         info.setChecked(mChecked);
     }