1 files changed, 1 insertions, 0 deletions
diff --git a/pref.h b/pref.h
index dd895f0f2..a5d90a921 100644
--- a/pref.h
+++ b/pref.h
@@ -40,6 +40,7 @@ struct preferences {
 	short show_sac;
 	bool display_unused_tanks;
 	bool zoomed_plot;
+	bool text_label_with_units;
 };
 enum unit_system_values {
 	METRIC,