diff --git a/Release-Notes.md b/Release-Notes.md
index 93008f9..5a49bc0 100644
--- a/Release-Notes.md
+++ b/Release-Notes.md
@@ -1,4 +1,5 @@
 ### v1.0.0 (Not released yet)
+* Displaying filename in title bar.
 * Saving the window state.
 * Able to open files of all formats.
 * Changed message text on windows closing.