diff --git a/GLFW-3.1-state-backup.md b/GLFW-3.1-state-backup.md
index 335b7a9..7aa251d 100644
--- a/GLFW-3.1-state-backup.md
+++ b/GLFW-3.1-state-backup.md
@@ -1,4 +1,5 @@
 * Fix config file link-time dependency list
 * Verify direct HMD mode
 * Describe release in readme
-* Finish Rift guide
\ No newline at end of file
+* Finish Rift guide
+* Check Nvidia DWM swap behavior
\ No newline at end of file