diff --git a/TetherController.h b/TetherController.h
index eef94fe..463774b 100644
--- a/TetherController.h
+++ b/TetherController.h
@@ -28,6 +28,7 @@
     InterfaceCollection  *mInterfaces;
     NetAddressCollection *mDnsForwarders;
     pid_t                 mDaemonPid;
+    pid_t                 mDhcpcdPid;
     int                   mDaemonFd;
 
 public:
@@ -42,6 +43,9 @@
     int stopTethering();
     bool isTetheringStarted();
 
+    int startReverseTethering(const char* iface);
+    int stopReverseTethering();
+
     int setDnsForwarders(char **servers, int numServers);
     NetAddressCollection *getDnsForwarders();