Index: kernel/arch/ia32/include/interrupt.h
===================================================================
--- kernel/arch/ia32/include/interrupt.h	(revision 26678e5a1f0f0a6dda91a9e89a03aa3ca86e447c)
+++ kernel/arch/ia32/include/interrupt.h	(revision deb14fb3367eb949b89e653259a597e4debc46da)
@@ -40,4 +40,5 @@
 
 #define IVT_ITEMS		IDT_ITEMS
+#define IVT_FIRST		0
 
 #define EXC_COUNT	32