1 files changed, 1 insertions, 0 deletions
diff --git a/ui.h b/ui.h
index 2a57001..f1c4137 100644
--- a/ui.h
+++ b/ui.h
@@ -22,6 +22,7 @@ typedef struct {
 void init_ui(UI *ui);
 void set_displacement(UI *ui);
 void set_map(UI *ui, int idx);
+void set_ve(UI *ui, int idx);
 void set_volume_flow_rate(UI *ui, int idx);
 void set_all_volume_flow_rate(UI *ui);
 void insert_point(UI *ui, int idx);