diff --git a/src/webserver_main.cpp b/src/webserver_main.cpp
index b5bc28c..014c2ff 100644
--- a/src/webserver_main.cpp
+++ b/src/webserver_main.cpp
@@ -2,6 +2,7 @@
 
 #include <app.hpp>
 #include <boost/asio/io_context.hpp>
+#include <cors_preflight.hpp>
 #include <dbus_monitor.hpp>
 #include <dbus_singleton.hpp>
 #include <hostname_monitor.hpp>
@@ -99,9 +100,10 @@
     crow::ibm_mc_lock::Lock::getInstance();
 #endif
 
-#ifdef BMCWEB_INSECURE_DISABLE_XSS_PREVENTION
-    cors_preflight::requestRoutes(app);
-#endif
+    if (bmcwebInsecureDisableXssPrevention)
+    {
+        cors_preflight::requestRoutes(app);
+    }
 
     crow::login_routes::requestRoutes(app);