diff --git a/include/linux/resource.h b/include/linux/resource.h
index f1e914e..cf8dc96 100644
--- a/include/linux/resource.h
+++ b/include/linux/resource.h
@@ -73,6 +73,8 @@
 struct task_struct;
 
 int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
+int do_setrlimit(struct task_struct *tsk, unsigned int resource,
+		struct rlimit *new_rlim);
 
 #endif /* __KERNEL__ */