diff --git a/yeeshell.c b/yeeshell.c
index b246071..d5896ab 100644
--- a/yeeshell.c
+++ b/yeeshell.c
@@ -35,11 +35,7 @@ char *history[CMDLINE_HISTORY_MAX_QUANTITY];
 int cmdline_amount = 0;
 
 struct proc *proc = NULL, *prev_proc = NULL;
-static inline u64_t make64(unsigned long lo, unsigned long hi)
-{
-	return ((u64_t)hi << 32) | (u64_t)lo;
-}
-int nr_total = 0;
+
 unsigned int nr_procs, nr_tasks;
 
 int main()
diff --git a/yeeshell.h b/yeeshell.h
index 91140d9..ec01430 100644
--- a/yeeshell.h
+++ b/yeeshell.h
@@ -95,5 +95,4 @@ void get_procs();
 void parse_dir();
 void parse_file(pid_t pid);
 void getkinfo();
-void print_procs(struct proc *proc1, struct proc *proc2, int cputimemode);
-u64_t cputicks(struct proc *p1, struct proc *p2, int timemode);
\ No newline at end of file
+void print_procs(struct proc *proc1, struct proc *proc2, int cputimemode);
\ No newline at end of file