1 files changed, 6 insertions, 2 deletions

diff --git a/src/lib/libcrypto/man/CMS_verify.3 b/src/lib/libcrypto/man/CMS_verify.3
index 6bee927fbc..bd9599deed 100644
--- a/src/lib/libcrypto/man/CMS_verify.3
+++ b/src/lib/libcrypto/man/CMS_verify.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: CMS_verify.3,v 1.7 2019/11/02 15:39:46 schwarze Exp $
+.\" $OpenBSD: CMS_verify.3,v 1.8 2022/01/19 20:28:06 tb Exp $
 .\" full merge up to: OpenSSL 35fd9953 May 28 14:49:38 2019 +0200
 .\"
 .\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
@@ -48,7 +48,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: November 2 2019 $
+.Dd $Mdocdate: January 19 2022 $
 .Dt CMS_VERIFY 3
 .Os
 .Sh NAME
@@ -95,6 +95,8 @@ retrieves the signing certificate(s) from
 It must be called after a successful
 .Fn CMS_verify
 operation.
+The signers must be freed with
+.Fn sk_X509_free .
 .Pp
 Normally the verify process proceeds as follows.
 .Pp
@@ -198,6 +200,8 @@ returns 1 for a successful verification or 0 if an error occurred.
 returns all signers or
 .Dv NULL
 if an error occurred.
+The signers must be freed with
+.Fn sk_X509_free .
 .Pp
 The error can be obtained from
 .Xr ERR_get_error 3 .