1 files changed, 2 insertions, 0 deletions
diff --git a/hcalc.h b/hcalc.h
index ce43621..6d0d568 100644
--- a/hcalc.h
+++ b/hcalc.h
@@ -59,5 +59,7 @@ void load_config(void);
 void save_config(void);
 void show_value();
 void bell(void);
+void copy(void);
+void paste(void);
 
 #define MAXCHARS 15