Index: kernel/arch/ia64/include/mm/page.h
===================================================================
--- kernel/arch/ia64/include/mm/page.h	(revision c98e6ee244a8e271a395a052069c23bca4f8b538)
+++ kernel/arch/ia64/include/mm/page.h	(revision 46d8eb9b258c351fc7a0ec7a45162776b8adc3a2)
@@ -41,6 +41,4 @@
 #define PAGE_SIZE	FRAME_SIZE
 #define PAGE_WIDTH	FRAME_WIDTH
-
-#define PAGE_COLOR_BITS	0			/* dummy */
 
 #ifdef KERNEL