1 files changed, 1 insertions, 0 deletions
diff --git a/sysdata.go b/sysdata.go
index 1507912..d2ac699 100644
--- a/sysdata.go
+++ b/sysdata.go
@@ -40,6 +40,7 @@ var _xSysData interface {
 	setProgress(int)
 	len() int
 	setAreaSize(int, int)
+	selectIndex(int)
 } = &sysData{}		// this line will error if there's an inconsistency
 
 // signal sends the event signal. This raise is done asynchronously to avoid deadlocking the UI task.