diff --git a/src/interrupt/irq.s b/src/interrupt/irq.s
index c320370..b57e922 100644
--- a/src/interrupt/irq.s
+++ b/src/interrupt/irq.s
@@ -38,10 +38,7 @@ irq_common_stub:
     iret
 
 irq0:
-	push eax
-	mov eax, [esp + 4]
 	mov [esp_backup], esp
-	pop eax
 	push 0
 	push 32
 	jmp irq_common_stub