diff --git a/examples/client/client.c b/examples/client/client.c
index 13eb14648..79f4abd23 100644
--- a/examples/client/client.c
+++ b/examples/client/client.c
@@ -38,7 +38,7 @@
 #endif
 
 #if defined(NON_BLOCKING) || defined(CYASSL_CALLBACKS)
-    void NonBlockingSSL_Connect(CyaSSL* ssl)
+    void NonBlockingSSL_Connect(CYASSL* ssl)
     {
 #ifndef CYASSL_CALLBACKS
         int ret = CyaSSL_connect(ssl);