Index: kernel/arch/ia32/include/interrupt.h
===================================================================
--- kernel/arch/ia32/include/interrupt.h	(revision 26678e5a1f0f0a6dda91a9e89a03aa3ca86e447c)
+++ kernel/arch/ia32/include/interrupt.h	(revision cd13c2a2d5332c0249aa16ae516a706713e6846f)
@@ -40,4 +40,5 @@
 
 #define IVT_ITEMS		IDT_ITEMS
+#define IVT_FIRST		0
 
 #define EXC_COUNT	32