1 files changed, 1 insertions, 0 deletions
diff --git a/read.c b/read.c
index 8f66f9ce..83f9da47 100644
--- a/read.c
+++ b/read.c
@@ -90,6 +90,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = {
 
 	"Mdocdate found",
 	"Mdocdate missing",
+	"unknown architecture",
 	"operating system explicitly specified",
 	"RCS id missing",