diff --git a/src/cpu/callback.cpp b/src/cpu/callback.cpp
index f4bc04de..ce79268f 100644
--- a/src/cpu/callback.cpp
+++ b/src/cpu/callback.cpp
@@ -167,15 +167,13 @@ void CALLBACK_Init(Section* sec) {
 	real_writeb((Bit16u)CB_SEG,(call_idle<<4)+13,0x38);
 	real_writew((Bit16u)CB_SEG,(call_idle<<4)+14,call_idle);
 
-#if C_DEBUG	
 	/* Setup all Interrupt to point to the default handler */
 	call_default=CALLBACK_Allocate();
 	CALLBACK_Setup(call_default,&default_handler,CB_IRET);
 	/* Only setup default handler for first half of interrupt table */
-	for (i=0;i<128;i++) {
+	for (i=0;i<0x40;i++) {
 		real_writed(0,i*4,CALLBACK_RealPointer(call_default));
 	}
-#endif
 }