diff -up nss/lib/ssl/config.mk.disableSSL2libssl nss/lib/ssl/config.mk
--- nss/lib/ssl/config.mk.disableSSL2libssl	2017-01-04 15:24:24.000000000 +0100
+++ nss/lib/ssl/config.mk	2017-01-16 10:53:47.629894929 +0100
@@ -69,3 +69,8 @@ endif
 ifdef NSS_DISABLE_TLS_1_3
 DEFINES += -DNSS_DISABLE_TLS_1_3
 endif
+
+ifdef NSS_NO_SSL2
+DEFINES += -DNSS_NO_SSL2
+endif
+
diff -up nss/lib/ssl/sslsock.c.disableSSL2libssl nss/lib/ssl/sslsock.c
--- nss/lib/ssl/sslsock.c.disableSSL2libssl	2017-01-16 10:53:47.615895344 +0100
+++ nss/lib/ssl/sslsock.c	2017-01-16 10:54:16.088051233 +0100
@@ -1221,6 +1221,10 @@ SSL_OptionSetDefault(PRInt32 which, PRBo
 static PRBool
 ssl_IsRemovedCipherSuite(PRInt32 suite)
 {
+#ifdef NSS_NO_SSL2
+    if (SSL_IS_SSL2_CIPHER(suite))
+        return PR_TRUE;
+#endif /* NSS_NO_SSL2 */
     switch (suite) {
         case SSL_FORTEZZA_DMS_WITH_NULL_SHA:
         case SSL_FORTEZZA_DMS_WITH_FORTEZZA_CBC_SHA: