diff --git a/share/man/man9/crypto_request.9 b/share/man/man9/crypto_request.9
--- a/share/man/man9/crypto_request.9
+++ b/share/man/man9/crypto_request.9
@@ -30,7 +30,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd January 4, 2022
+.Dd November 2, 2022
 .Dt CRYPTO_REQUEST 9
 .Os
 .Sh NAME
@@ -441,17 +441,12 @@
 software driver or asynchronously if the request was processed by a
 hardware driver.
 .Pp
-If a request was scheduled to the taskqueue via
-.Dv CRYPTO_F_ASYNC ,
+If a request was scheduled to the taskqueue with
+.Dv CRYPTO_ASYNC_ORDERED ,
 callbacks are always invoked asynchronously ignoring
 .Dv CRYPTO_F_CBIMM
 and
 .Dv CRYPTO_F_CBIFSYNC .
-In this case,
-.Dv CRYPTO_F_ASYNC_KEEPORDER
-may be set to ensure that callbacks for requests on a given session are
-invoked in the same order that requests were queued to the session via
-.Fn crypto_dispatch .
 This flag is used by IPsec to ensure that decrypted network packets are
 passed up the network stack in roughly the same order they were received.
 .Ss Other Request Fields
diff --git a/sys/opencrypto/crypto.c b/sys/opencrypto/crypto.c
--- a/sys/opencrypto/crypto.c
+++ b/sys/opencrypto/crypto.c
@@ -149,8 +149,8 @@
     "In-kernel cryptography");
 
 /*
- * Taskqueue used to dispatch the crypto requests
- * that have the CRYPTO_F_ASYNC flag
+ * Taskqueue used to dispatch the crypto requests submitted with
+ * crypto_dispatch_async .
  */
 static struct taskqueue *crypto_tq;