diff -urN ntp-4.2.8p9/include/libssl_compat.h ntp-4.2.8p9_fixed/include/libssl_compat.h
--- ntp-4.2.8p9/include/libssl_compat.h	2016-11-21 07:28:40.000000000 -0500
+++ ntp-4.2.8p9_fixed/include/libssl_compat.h	2016-11-23 12:10:33.014148604 -0500
@@ -25,7 +25,7 @@
 #include "openssl/rsa.h"
 
 /* ----------------------------------------------------------------- */
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if (OPENSSL_VERSION_NUMBER < 0x10100000L || defined LIBRESSL_VERSION_NUMBER)
 /* ----------------------------------------------------------------- */
 
 # include <openssl/objects.h>
diff -urN ntp-4.2.8p9/libntp/libssl_compat.c ntp-4.2.8p9_fixed/libntp/libssl_compat.c
--- ntp-4.2.8p9/libntp/libssl_compat.c	2016-11-21 07:28:40.000000000 -0500
+++ ntp-4.2.8p9_fixed/libntp/libssl_compat.c	2016-11-23 12:11:04.295498339 -0500
@@ -23,7 +23,7 @@
 #include "ntp_types.h"
 
 /* ----------------------------------------------------------------- */
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
+#if (OPENSSL_VERSION_NUMBER < 0x10100000L || defined LIBRESSL_VERSION_NUMBER)
 /* ----------------------------------------------------------------- */
 
 #include "libssl_compat.h"