diff --git a/examples/client/client.c b/examples/client/client.c
index 951ca2fa4..6e9c23f95 100644
--- a/examples/client/client.c
+++ b/examples/client/client.c
@@ -358,7 +358,7 @@ void client_test(void* args)
     if (matchName && doPeerCheck)
         CyaSSL_check_domain_name(ssl, domain);
 #ifdef NON_BLOCKING
-    CyaSSL_using_nonblock(ssl);
+    CyaSSL_set_using_nonblock(ssl, 1);
     tcp_set_nonblocking(&sockfd);
     NonBlockingSSL_Connect(ssl);
 #else
diff --git a/examples/server/server.c b/examples/server/server.c
index 5ef521afd..161cfc53b 100644
--- a/examples/server/server.c
+++ b/examples/server/server.c
@@ -294,7 +294,7 @@ THREAD_RETURN CYASSL_THREAD server_test(void* args)
 #endif
 
 #ifdef NON_BLOCKING
-    CyaSSL_using_nonblock(ssl);
+    CyaSSL_set_using_nonblock(ssl, 1);
     tcp_set_nonblocking(&clientfd);
     NonBlockingSSL_Accept(ssl);
 #else