1 files changed, 1 insertions, 0 deletions
diff --git a/crawl-ref/source/enum.h b/crawl-ref/source/enum.h
index 06415f0a76..739482db13 100644
--- a/crawl-ref/source/enum.h
+++ b/crawl-ref/source/enum.h
@@ -542,6 +542,7 @@ enum char_set_type
     CSET_ASCII,         // flat 7-bit ASCII
     CSET_IBM,           // 8-bit ANSI/Code Page 437
     CSET_DEC,           // 8-bit DEC, 0xE0-0xFF shifted for line drawing chars
+    CSET_UNICODE,       // Unicode.
     NUM_CSET
 };