diff --git a/README.md b/README.md
index ba16ebb..414a05d 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,7 @@ I will provide updates as best as I can :smile:
 
 ## Bugs
 * Visual artifacts
+* intermittent tile elimination issues
 
 ## Author(s)
 * Apple IIGS Version: FTA (1990/91)