1 files changed, 2 insertions, 1 deletions
diff --git a/hcalc.h b/hcalc.h
index f04d0a9..44d4cc0 100644
--- a/hcalc.h
+++ b/hcalc.h
@@ -53,9 +53,10 @@ void button(int b, int x, int y);
 void complete_paste(unsigned char *s, int n);
 void send_current_display(void);
 void setup_x(void);
+void shutdown_x(void);
 void free_pixmaps(void);
 void load_pixmaps(void);
-void process_input();
+void process_input(void);
 void load_config(void);
 void save_config(void);
 void show_value(void);