1 files changed, 2 insertions, 0 deletions
diff --git a/txr.1 b/txr.1
index e00bc31b..083660ce 100644
--- a/txr.1
+++ b/txr.1
@@ -47048,6 +47048,8 @@ subtype of every exception type:
                       +--- syntax-error
                       |
                       +--- eval-error
+                      |
+                      +--- opt-error
 .brev
 
 Program designers are encouraged to derive new error exceptions from the