diff --git a/module_usb_audio/powersave/archU_powerSaving.xc b/module_usb_audio/powersave/archU_powerSaving.xc
index 80415c87..38712d39 100644
--- a/module_usb_audio/powersave/archU_powerSaving.xc
+++ b/module_usb_audio/powersave/archU_powerSaving.xc
@@ -1,5 +1,5 @@
 
-#ifdef XUD_ON_U_SERIES
+#if (XUD_SERIES_SUPPORT==1)
 #include "archU_powerSaving.h"
 #include <xs1.h>
 #include <xs1_l_registers.h>