diff --git a/rust/config/arm64_device.go b/rust/config/arm64_device.go
index 180fd8b..cecf10c 100644
--- a/rust/config/arm64_device.go
+++ b/rust/config/arm64_device.go
@@ -33,6 +33,7 @@
 	Arm64ArchVariantRustFlags = map[string][]string{
 		"armv8-a":  []string{},
 		"armv8-2a": []string{},
+		"armv8-2a-dotprod": []string{},
 	}
 )