1 files changed, 1 insertions, 0 deletions
diff --git a/udev.h b/udev.h
index 41fba5a..c062b98 100644
--- a/udev.h
+++ b/udev.h
@@ -24,6 +24,7 @@ private:
 public:
   cUdevDevice(udev_device *Device, bool DoUnref = true);
   virtual ~cUdevDevice(void);
+  virtual int Compare(const cListObject &ListObject) const;
 
   const char  *GetAction(void) const;
   cUdevListEntry *GetDevlinksList(void) const;