1 files changed, 1 insertions, 0 deletions
diff --git a/mandoc.h b/mandoc.h
index 52c9232f..ad1a6d3c 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -438,6 +438,7 @@ enum	mandoc_esc {
 	ESCAPE_FONTITALIC, /* italic font mode */
 	ESCAPE_FONTBI, /* bold italic font mode */
 	ESCAPE_FONTROMAN, /* roman font mode */
+	ESCAPE_FONTCW, /* constant width font mode */
 	ESCAPE_FONTPREV, /* previous font mode */
 	ESCAPE_NUMBERED, /* a numbered glyph */
 	ESCAPE_UNICODE, /* a unicode codepoint */