diff --git a/BUILD.gn b/BUILD.gn
index 691a033ea..32cc013f4 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -232,7 +232,9 @@ if (libyuv_use_neon) {
       configs += [ "//build/config/compiler:optimize_max" ]
     }
 
-    if (current_cpu != "arm64") {
+    if (current_cpu == "arm64") {
+      cflags = [ "-march=armv8-a+dotprod+i8mm" ]
+    } else {
       configs -= [ "//build/config/compiler:compiler_arm_fpu" ]
       cflags = [ "-mfpu=neon" ]
     }