diff --git a/examples/echoserver/echoserver.c b/examples/echoserver/echoserver.c
index 0e44e4df6..4683e64f5 100644
--- a/examples/echoserver/echoserver.c
+++ b/examples/echoserver/echoserver.c
@@ -98,7 +98,8 @@ THREAD_RETURN CYASSL_THREAD echoserver_test(void* args)
     doPSK = 1;
 #endif
 
-    #if defined(NO_MAIN_DRIVER) && !defined(USE_WINDOWS_API)
+    #if defined(NO_MAIN_DRIVER) && !defined(USE_WINDOWS_API) && \
+                                   !defined(CYASSL_SNIFFER)
         port = 0;
     #endif
     #if defined(USE_ANY_ADDR)
diff --git a/testsuite/testsuite.c b/testsuite/testsuite.c
index f1df7cde2..351a7471f 100644
--- a/testsuite/testsuite.c
+++ b/testsuite/testsuite.c
@@ -190,7 +190,7 @@ void simple_test(func_args* args)
     cliArgs.return_code = 0;
    
     strcpy(svrArgs.argv[0], "SimpleServer");
-    #ifndef USE_WINDOWS_API
+    #if !defined(USE_WINDOWS_API) && !defined(CYASSL_SNIFFER)
         svrArgs.argc = NUMARGS;
         strcpy(svrArgs.argv[1], "-p");
         strcpy(svrArgs.argv[2], "0");