Index: kernel/arch/ia32/include/asm.h
===================================================================
--- kernel/arch/ia32/include/asm.h	(revision 1b6c05874474756edce83105d74f551c672b1cc9)
+++ kernel/arch/ia32/include/asm.h	(revision e314a1289d8861cb28062b0b6a7891bb59c98472)
@@ -42,6 +42,4 @@
 #include <config.h>
 #include <trace.h>
-
-extern uint32_t interrupt_handler_size;
 
 /** Halt CPU