diff --git a/api/system/current.txt b/api/system/current.txt
index 7aa7c24..9987962 100644
--- a/api/system/current.txt
+++ b/api/system/current.txt
@@ -1,13 +1,33 @@
 // Signature format: 4.0
 package pawletos.device.system {
 
-  public class PawletSystem {
-    ctor public PawletSystem();
+  public final class PawletManager {
+    method public static pawletos.device.system.PawletManager! get(android.content.Context!);
+    method public long getBuildDate();
+    method public String! getDeviceCodename();
+    method public String! getDeviceModel();
+    method public String! getDisplayVersion();
+    method public String! getHardwarePlatform();
+    method public int getPawletSdkVersion();
+    method public String! getPawletVersion();
+    method public String! getReleaseType();
+    method public String! getSerialNumber();
+    method public boolean isDeviceProvisioned();
+    method public boolean isFeatureEnabled(String!);
+    method public boolean isUserSetupComplete();
+    method public void setFeatureEnabled(String!, boolean);
+    field public static final String SERVICE_NAME = "pawlet";
+  }
+
+  public final class PawletSystem {
     method public static String! getCurrentLocale(android.content.Context!);
-    method public static double getPawletSDKVersion();
+    method public static int getPawletSdkVersion();
+    method public static boolean isDebugBuild();
     method public static boolean isEmulator();
     method public static boolean isPawletOS();
+    method public static boolean isReleaseBuild();
     method public static boolean isRooted();
+    field public static final int PAWLET_SDK_VERSION = 1; // 0x1
   }
 
 }