diff --git a/include/utils/PollLoop.h b/include/utils/PollLoop.h
index c9d951f..a95fb17 100644
--- a/include/utils/PollLoop.h
+++ b/include/utils/PollLoop.h
@@ -114,8 +114,10 @@
     };
 
     Mutex mLock;
-    Condition mAwake;
     bool mPolling;
+    uint32_t mWaiters;
+    Condition mAwake;
+    Condition mResume;
 
     int mWakeReadPipeFd;
     int mWakeWritePipeFd;