diff --git a/modules/openssl/stream_peer_openssl.cpp b/modules/openssl/stream_peer_openssl.cpp
index c19bdc42144..6d1d5485f3c 100644
--- a/modules/openssl/stream_peer_openssl.cpp
+++ b/modules/openssl/stream_peer_openssl.cpp
@@ -30,7 +30,7 @@
 #include "stream_peer_openssl.h"
 
 // Compatibility with OpenSSL 1.1.0.
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
 #define BIO_set_num(b, n)
 #else
 #define BIO_set_num(b, n) ((b)->num = (n))
@@ -269,7 +269,7 @@ int StreamPeerOpenSSL::_bio_puts(BIO *b, const char *str) {
 	return _bio_write(b, str, strlen(str));
 }
 
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
 BIO_METHOD *StreamPeerOpenSSL::_bio_method = NULL;
 
 BIO_METHOD *StreamPeerOpenSSL::_get_bio_method() {
@@ -568,7 +568,7 @@ void StreamPeerOpenSSL::initialize_ssl() {
 	load_certs_func = _load_certs;
 
 	_create = _create_func;
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
 	CRYPTO_malloc_init(); // Initialize malloc, free, etc for OpenSSL's use
 #endif
 	SSL_library_init(); // Initialize OpenSSL's SSL libraries
diff --git a/modules/openssl/stream_peer_openssl.h b/modules/openssl/stream_peer_openssl.h
index 535114058df..ad09564447d 100644
--- a/modules/openssl/stream_peer_openssl.h
+++ b/modules/openssl/stream_peer_openssl.h
@@ -53,7 +53,7 @@ private:
 	static int _bio_gets(BIO *b, char *buf, int len);
 	static int _bio_puts(BIO *b, const char *str);
 
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
 	static BIO_METHOD *_bio_method;
 #else
 	static BIO_METHOD _bio_method;