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
@@ -28,7 +28,7 @@
 .\"
 .\" * Other names and brands may be claimed as the property of others.
 .\"
-.Dd November 2, 2022
+.Dd May 8, 2025
 .Dt CRYPTO_REQUEST 9
 .Os
 .Sh NAME
@@ -466,17 +466,6 @@
 .Fn crypto_done .
 .It Fa crp_flags
 A bitmask of flags.
-The following flags are available in addition to flags discussed previously:
-.Bl -tag -width CRYPTO_F_DONE
-.It Dv CRYPTO_F_DONE
-Set by
-.Fa crypto_done
-before calling
-.Fa crp_callback .
-This flag is not very useful and will likely be removed in the future.
-It can only be safely checked from the callback routine at which point
-it is always set.
-.El
 .It Fa crp_cipher_key
 Pointer to a request-specific encryption key.
 If this value is not set,
diff --git a/sys/contrib/openzfs/module/os/freebsd/zfs/crypto_os.c b/sys/contrib/openzfs/module/os/freebsd/zfs/crypto_os.c
--- a/sys/contrib/openzfs/module/os/freebsd/zfs/crypto_os.c
+++ b/sys/contrib/openzfs/module/os/freebsd/zfs/crypto_os.c
@@ -196,7 +196,6 @@
 			break;
 		}
 		crp->crp_etype = 0;
-		crp->crp_flags &= ~CRYPTO_F_DONE;
 		session->fs_done = false;
 	}
 	return (error);
diff --git a/sys/kgssapi/krb5/kcrypto_aes.c b/sys/kgssapi/krb5/kcrypto_aes.c
--- a/sys/kgssapi/krb5/kcrypto_aes.c
+++ b/sys/kgssapi/krb5/kcrypto_aes.c
@@ -126,7 +126,6 @@
 
 	if (crp->crp_etype == EAGAIN) {
 		crp->crp_etype = 0;
-		crp->crp_flags &= ~CRYPTO_F_DONE;
 		(void)crypto_dispatch(crp);
 	} else {
 		mtx_lock(&as->as_lock);
diff --git a/sys/opencrypto/crypto.c b/sys/opencrypto/crypto.c
--- a/sys/opencrypto/crypto.c
+++ b/sys/opencrypto/crypto.c
@@ -1263,8 +1263,6 @@
 	    crp->crp_obuf.cb_type <= CRYPTO_BUF_LAST,
 	    ("incoming crp with invalid output buffer type"));
 	KASSERT(crp->crp_etype == 0, ("incoming crp with error"));
-	KASSERT(!(crp->crp_flags & CRYPTO_F_DONE),
-	    ("incoming crp already done"));
 
 	csp = &crp->crp_session->csp;
 	cb_sanity(&crp->crp_buf, "input");
@@ -1653,7 +1651,6 @@
 {
 	struct cryptop *new;
 
-	MPASS((crp->crp_flags & CRYPTO_F_DONE) == 0);
 	new = crypto_getreq(cses, how);
 	if (new == NULL)
 		return (NULL);
@@ -1669,9 +1666,6 @@
 void
 crypto_done(struct cryptop *crp)
 {
-	KASSERT((crp->crp_flags & CRYPTO_F_DONE) == 0,
-		("crypto_done: op already done, flags 0x%x", crp->crp_flags));
-	crp->crp_flags |= CRYPTO_F_DONE;
 	if (crp->crp_etype != 0)
 		CRYPTOSTAT_INC(cs_errs);
 
diff --git a/sys/opencrypto/cryptodev.h b/sys/opencrypto/cryptodev.h
--- a/sys/opencrypto/cryptodev.h
+++ b/sys/opencrypto/cryptodev.h
@@ -433,7 +433,7 @@
 	int		crp_flags;
 
 #define	CRYPTO_F_CBIMM		0x0010	/* Do callback immediately */
-#define	CRYPTO_F_DONE		0x0020	/* Operation completed */
+#define	CRYPTO_F_DONE		0x0020	/* Deprecated, do not use */
 #define	CRYPTO_F_CBIFSYNC	0x0040	/* Do CBIMM if op is synchronous */
 #define	CRYPTO_F_ASYNC_ORDERED	0x0100	/* Completions must happen in order */
 #define	CRYPTO_F_IV_SEPARATE	0x0200	/* Use crp_iv[] as IV. */
diff --git a/sys/opencrypto/cryptodev.c b/sys/opencrypto/cryptodev.c
--- a/sys/opencrypto/cryptodev.c
+++ b/sys/opencrypto/cryptodev.c
@@ -823,7 +823,6 @@
 
 	if (crp->crp_etype == EAGAIN) {
 		crp->crp_etype = 0;
-		crp->crp_flags &= ~CRYPTO_F_DONE;
 		cod->done = false;
 		goto again;
 	}
@@ -1026,7 +1025,6 @@
 
 	if (crp->crp_etype == EAGAIN) {
 		crp->crp_etype = 0;
-		crp->crp_flags &= ~CRYPTO_F_DONE;
 		cod->done = false;
 		goto again;
 	}
diff --git a/sys/opencrypto/ktls_ocf.c b/sys/opencrypto/ktls_ocf.c
--- a/sys/opencrypto/ktls_ocf.c
+++ b/sys/opencrypto/ktls_ocf.c
@@ -224,7 +224,6 @@
 		}
 
 		crp->crp_etype = 0;
-		crp->crp_flags &= ~CRYPTO_F_DONE;
 		oo.done = false;
 		counter_u64_add(ocf_retries, 1);
 	}
@@ -240,7 +239,6 @@
 	state = crp->crp_opaque;
 	if (crp->crp_etype == EAGAIN) {
 		crp->crp_etype = 0;
-		crp->crp_flags &= ~CRYPTO_F_DONE;
 		counter_u64_add(ocf_retries, 1);
 		error = crypto_dispatch(crp);
 		if (error != 0) {
diff --git a/sys/sys/param.h b/sys/sys/param.h
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -73,7 +73,7 @@
  * cannot include sys/param.h and should only be updated here.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 1500041
+#define __FreeBSD_version 1500042
 
 /*
  * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,