diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
index 231f1c1d660..cd84f7208f7 100644
--- a/arch/x86/include/asm/segment.h
+++ b/arch/x86/include/asm/segment.h
@@ -1,14 +1,16 @@
 #ifndef _ASM_X86_SEGMENT_H
 #define _ASM_X86_SEGMENT_H
 
+#include <linux/const.h>
+
 /* Constructor for a conventional segment GDT (or LDT) entry */
 /* This is a macro so it can be used in initializers */
 #define GDT_ENTRY(flags, base, limit)			\
-	((((base)  & 0xff000000ULL) << (56-24)) |	\
-	 (((flags) & 0x0000f0ffULL) << 40) |		\
-	 (((limit) & 0x000f0000ULL) << (48-16)) |	\
-	 (((base)  & 0x00ffffffULL) << 16) |		\
-	 (((limit) & 0x0000ffffULL)))
+	((((base)  & _AC(0xff000000,ULL)) << (56-24)) |	\
+	 (((flags) & _AC(0x0000f0ff,ULL)) << 40) |	\
+	 (((limit) & _AC(0x000f0000,ULL)) << (48-16)) |	\
+	 (((base)  & _AC(0x00ffffff,ULL)) << 16) |	\
+	 (((limit) & _AC(0x0000ffff,ULL))))
 
 /* Simple and small GDT entries for booting only */