diff --git a/fc-lang/fat.orth b/fc-lang/fat.orth
index 7e60098..f3cba10 100644
--- a/fc-lang/fat.orth
+++ b/fc-lang/fat.orth
@@ -27,4 +27,4 @@
 # Information on the web indicates Twi and Fanti now have a unified
 # orthography. We include Twi.
 #
-include fat.orth
+include tw.orth