diff --git a/sys/amd64/vmm/io/vioapic.c b/sys/amd64/vmm/io/vioapic.c
index aee58849dd7d..e41b5acac920 100644
--- a/sys/amd64/vmm/io/vioapic.c
+++ b/sys/amd64/vmm/io/vioapic.c
@@ -455,7 +455,7 @@ vioapic_mmio_write(struct vcpu *vcpu, uint64_t gpa, uint64_t wval,
 }
 
 void
-vioapic_process_eoi(struct vm *vm, int vcpuid, int vector)
+vioapic_process_eoi(struct vm *vm, int vector)
 {
 	struct vioapic *vioapic;
 	int pin;
diff --git a/sys/amd64/vmm/io/vioapic.h b/sys/amd64/vmm/io/vioapic.h
index e45975c548a8..988321a6435c 100644
--- a/sys/amd64/vmm/io/vioapic.h
+++ b/sys/amd64/vmm/io/vioapic.h
@@ -51,7 +51,7 @@ int	vioapic_mmio_read(struct vcpu *vcpu, uint64_t gpa,
 	    uint64_t *rval, int size, void *arg);
 
 int	vioapic_pincount(struct vm *vm);
-void	vioapic_process_eoi(struct vm *vm, int vcpuid, int vector);
+void	vioapic_process_eoi(struct vm *vm, int vector);
 #ifdef BHYVE_SNAPSHOT
 int	vioapic_snapshot(struct vioapic *vioapic,
 			 struct vm_snapshot_meta *meta);
diff --git a/sys/amd64/vmm/io/vlapic.c b/sys/amd64/vmm/io/vlapic.c
index 67a09401efb1..664852260943 100644
--- a/sys/amd64/vmm/io/vlapic.c
+++ b/sys/amd64/vmm/io/vlapic.c
@@ -593,8 +593,7 @@ vlapic_process_eoi(struct vlapic *vlapic)
 			vlapic->isrvec_stk_top--;
 			vlapic_update_ppr(vlapic);
 			if ((tmrptr[idx] & (1 << bitpos)) != 0) {
-				vioapic_process_eoi(vlapic->vm, vlapic->vcpuid,
-				    vector);
+				vioapic_process_eoi(vlapic->vm, vector);
 			}
 			return;
 		}
diff --git a/sys/amd64/vmm/vmm.c b/sys/amd64/vmm/vmm.c
index f19076f27bb9..2ee57895d852 100644
--- a/sys/amd64/vmm/vmm.c
+++ b/sys/amd64/vmm/vmm.c
@@ -1813,8 +1813,7 @@ vm_run(struct vm *vm, struct vm_run *vmrun)
 			error = vm_handle_suspend(vm, vcpuid, &retu);
 			break;
 		case VM_EXITCODE_IOAPIC_EOI:
-			vioapic_process_eoi(vm, vcpuid,
-			    vme->u.ioapic_eoi.vector);
+			vioapic_process_eoi(vm, vme->u.ioapic_eoi.vector);
 			break;
 		case VM_EXITCODE_RENDEZVOUS:
 			error = vm_handle_rendezvous(vcpu);