diff --git a/README.md b/README.md
index 64d0a4e..60f5136 100644
--- a/README.md
+++ b/README.md
@@ -9,3 +9,8 @@ The code is not fit for todays standards ;)
 make dist-run
 
 note: requires working openmsx with 8250+ide roms.
+
+## Errata
+
+Gfx is a bit broken and convasm still converted a few
+statements wrong so it crashes...
\ No newline at end of file