diff --git a/readme.md b/readme.md
index 24aa5f1..0414ba4 100644
--- a/readme.md
+++ b/readme.md
@@ -6,8 +6,9 @@ I don't know!
 So I wrote this, to see if i can find out.
 
 ## Features:
-- 32 * 64 1bpp pixel display, scaled 16x
+- 64 * 128 1bpp pixel display, scaled 8x
 - Full coverage of the original Chip-8 insn set
+- Partial coverage of the Super Chip-8 extension set
 - 64-bit floating point internal sound/delay timers
 - Pause/Resume
 - Set and unset breakpoints