diff --git a/doc/man/man8/slapadd.8 b/doc/man/man8/slapadd.8
index 9c5865119f..269eda6c6f 100644
--- a/doc/man/man8/slapadd.8
+++ b/doc/man/man8/slapadd.8
@@ -53,6 +53,9 @@ enable continue (ignore errors) mode.
 disable subordinate gluing.  Only the specified database will be
 processed, and not its glued subordinates (if any).
 .TP
+.B -s
+disable schema checking.
+.TP
 .B \-u
 enable dry-run (don't write to backend) mode.
 .TP