diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 6a64182822e5acfae98fd5dcf8a23092884ef229..6880dcc3b465a01f7cb578fbafec6d6f29479521 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -104,7 +104,7 @@
 	str	x20, [sp, #S_ORIG_ADDR_LIMIT]
 	mov	x20, #TASK_SIZE_64
 	str	x20, [tsk, #TI_ADDR_LIMIT]
-	ALTERNATIVE(nop, SET_PSTATE_UAO(0), ARM64_HAS_UAO, CONFIG_ARM64_UAO)
+	/* No need to reset PSTATE.UAO, hardware's already set it to 0 for us */
 	.endif /* \el == 0 */
 	mrs	x22, elr_el1
 	mrs	x23, spsr_el1