diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
index 64d7a84066..473483fd13 100644
--- a/ext/openssl/ossl_ssl.c
+++ b/ext/openssl/ossl_ssl.c
@@ -380,7 +380,7 @@ ossl_call_session_get_cb(VALUE ary)
 }
 
 static SSL_SESSION *
-#if OPENSSL_VERSION_NUMBER >= 0x10100000 && !defined(LIBRESSL_VERSION_NUMBER)
+#if (!defined(LIBRESSL_VERSION_NUMBER) ? OPENSSL_VERSION_NUMBER >= 0x10100000 : LIBRESSL_VERSION_NUMBER >= 0x2080000f)
 ossl_sslctx_session_get_cb(SSL *ssl, const unsigned char *buf, int len, int *copy)
 #else
 ossl_sslctx_session_get_cb(SSL *ssl, unsigned char *buf, int len, int *copy)