diff --git a/src/server/user_mgr.h b/src/server/user_mgr.h
--- a/src/server/user_mgr.h
+++ b/src/server/user_mgr.h
@@ -25,6 +25,11 @@
 #ifndef _DISTREN_USER_MGR_H
 #define _DISTREN_USER_MGR_H
 
-
+struct user
+{
+	char *username;
+	int render_power;
+	int last_job;
+};
 
 #endif