--- sendmail/tls.c.orig	2021-07-14 05:34:51 UTC
+++ sendmail/tls.c
@@ -35,7 +35,7 @@ SM_RCSID("@(#)$Id: tls.c,v 8.127 2013-11-27 02:51:11 g
 **  LibreSSL 2.0 (0x20000000L - part of "These will never change")
 */
 
-# if (OPENSSL_VERSION_NUMBER >= 0x10100000L && OPENSSL_VERSION_NUMBER < 0x20000000L) || OPENSSL_VERSION_NUMBER >= 0x30000000L
+# if (OPENSSL_VERSION_NUMBER >= 0x10100000L && OPENSSL_VERSION_NUMBER < 0x20000000L) || OPENSSL_VERSION_NUMBER >= 0x30000000L || (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER >= 0x2070000fL)
 #  define MTA_HAVE_DH_set0_pqg 1
 #  define MTA_HAVE_DSA_GENERATE_EX	1