diff --git a/include/binder/IPCThreadState.h b/include/binder/IPCThreadState.h
index 3378d97..ad0daee 100644
--- a/include/binder/IPCThreadState.h
+++ b/include/binder/IPCThreadState.h
@@ -51,6 +51,8 @@
             int64_t             clearCallingIdentity();
             void                restoreCallingIdentity(int64_t token);
             
+            int                 setupPolling(int* fd);
+            status_t            handlePolledCommands();
             void                flushCommands();
 
             void                joinThreadPool(bool isMain = true);
@@ -96,7 +98,9 @@
                                                      uint32_t code,
                                                      const Parcel& data,
                                                      status_t* statusBuffer);
+            status_t            getAndExecuteCommand();
             status_t            executeCommand(int32_t command);
+            void                processPendingDerefs();
             
             void                clearCaller();