1 files changed, 3 insertions, 0 deletions
diff --git a/activity.h b/activity.h
index 051a193..707b9b2 100644
--- a/activity.h
+++ b/activity.h
@@ -9,12 +9,15 @@
 #ifndef _USERACTILITY_ACTIVITY_H
 #define _USERACTILITY_ACTIVITY_H
 
+#include <utmp.h>
+
 class cUserActivity {
   private:
 #ifdef USE_XSS
     static int DisplayIdleTime(char *display);
 #endif
     static int DeviceIdleTime(char *device);
+    static int IdleTime(struct utmp *uptr);
   public:
     static bool ActiveUsers(void);    
     static void SetMinUserInactivity(int minutes);