diff --git a/x264.spec b/x264.spec
index 7cf43a0..213653b 100644
--- a/x264.spec
+++ b/x264.spec
@@ -14,7 +14,7 @@
 %global _without_libswscale  1
 }
 #Whitelist of arches with dedicated ASM code
-%ifnarch x86_64 i686 %{arm} ppc ppc64 %{sparc}
+%ifnarch x86_64 i686 %{arm} ppc ppc64 %{sparc} aarch64
 %global _without_asm 1
 %endif