diff --git a/src/server/slavefuncs.h b/src/server/slavefuncs.h
--- a/src/server/slavefuncs.h
+++ b/src/server/slavefuncs.h
@@ -19,6 +19,7 @@
 
 #ifndef _DISTREN_SLAVEFUNCS_H
 #define _DISTREN_SLAVEFUNCS_H
+#include "blendjob.h"
 
 void registeruser(char *username, char *email);
 void loginuser(char *username);