diff --git a/arch/arm64/lib/clear_user.S b/arch/arm64/lib/clear_user.S
index 48a3a26ef..f8c0e32bf 100755
--- a/arch/arm64/lib/clear_user.S
+++ b/arch/arm64/lib/clear_user.S
@@ -19,6 +19,7 @@
  *
  * Alignment fixed up by hardware.
  */
+	.p2align 4
 SYM_FUNC_START(__arch_clear_user)
 	mov	x2, x1			// save the size for fixup return
 	subs	x1, x1, #8