diff --git a/man2/shmop.2 b/man2/shmop.2
index 1d191bc21..e128a5b86 100644
--- a/man2/shmop.2
+++ b/man2/shmop.2
@@ -83,7 +83,7 @@ Otherwise,
 must be a page-aligned address at which the attach occurs.
 .PP
 In addition to
-.BR SHM_DNR ,
+.BR SHM_RND ,
 the following flags may be specified in the
 .I shmflg
 bit-mask argument: