diff --git a/src/opts/SkBlitRow_opts_arm_neon.cpp b/src/opts/SkBlitRow_opts_arm_neon.cpp
index a8a0535baa..1911a068b1 100644
--- a/src/opts/SkBlitRow_opts_arm_neon.cpp
+++ b/src/opts/SkBlitRow_opts_arm_neon.cpp
@@ -1643,7 +1643,11 @@ const SkBlitRow::Proc sk_blitrow_platform_565_procs_arm_neon[] = {
     // no dither
     S32_D565_Opaque_neon,
     S32_D565_Blend_neon,
+#ifdef SK_CPU_ARM32
     S32A_D565_Opaque_neon,
+#else
+    NULL,
+#endif
     S32A_D565_Blend_neon,
 
     // dither