Index: src_plugins/io_pads/delay_clearance.h
===================================================================
--- src_plugins/io_pads/delay_clearance.h	(revision 34573)
+++ src_plugins/io_pads/delay_clearance.h	(revision 34574)
@@ -1,5 +1,5 @@
-#ifndef DELAY_CLEARANCE
-#define DELAY_CLEARANCE
+#ifndef PCB_DELAY_CLEARANCE
+#define PCB_DELAY_CLEARANCE
 
 #include "board.h"