diff --git a/IDE/XCODE-FIPSv5/user_settings.h b/IDE/XCODE-FIPSv5/user_settings.h
index b80883670..a66b0dce7 100644
--- a/IDE/XCODE-FIPSv5/user_settings.h
+++ b/IDE/XCODE-FIPSv5/user_settings.h
@@ -432,7 +432,7 @@ extern "C" {
 #undef WOLFSSL_SHA3
 #if 1
     #define WOLFSSL_SHA3
-    #define Sha3 wc_Sha3
+    #define NO_OLD_WC_NAMES
 #endif
 
 /* MD5 */