diff --git a/lib/checkable.h b/lib/checkable.h
index ae585f0..4dcbed0 100644
--- a/lib/checkable.h
+++ b/lib/checkable.h
@@ -5,6 +5,10 @@
 
 class CheckablePrivate;
 
+/*
+ * @TODO: add option for showing label on the left of icon
+ */
+
 class Checkable : public QAbstractButton
 {
     Q_OBJECT