Index: kernel/arch/ia64/include/mm/page.h
===================================================================
--- kernel/arch/ia64/include/mm/page.h	(revision 7208b6cc46de53e520a0beb3636047d8e17c072c)
+++ kernel/arch/ia64/include/mm/page.h	(revision 848071405dadd94e4b2ea60f5a0985636907cd02)
@@ -41,6 +41,4 @@
 #define PAGE_SIZE	FRAME_SIZE
 #define PAGE_WIDTH	FRAME_WIDTH
-
-#define PAGE_COLOR_BITS	0			/* dummy */
 
 #ifdef KERNEL