diff --git a/VolumeManager.h b/VolumeManager.h
index c6beb2a..c3d65e0 100644
--- a/VolumeManager.h
+++ b/VolumeManager.h
@@ -46,6 +46,8 @@
     int addVolume(Volume *v);
 
     int listVolumes(SocketClient *cli);
+    int mountVolume(const char *label);
+    int unmountVolume(const char *label);
 
     void setBroadcaster(SocketListener *sl) { mBroadcaster = sl; }
     SocketListener *getBroadcaster() { return mBroadcaster; }
@@ -54,5 +56,6 @@
 
 private:
     VolumeManager();
+    Volume *lookupVolume(const char *label);
 };
 #endif