diff --git a/cc/config/x86_64_device.go b/cc/config/x86_64_device.go
index ff8a6da..381f7e7 100644
--- a/cc/config/x86_64_device.go
+++ b/cc/config/x86_64_device.go
@@ -81,7 +81,7 @@
 		"aes_ni",
 		"avx",
 		"popcnt")
-	android.RegisterArchVariantFeatures(android.X86_64, "",
+	android.RegisterDefaultArchVariantFeatures(android.Android, android.X86_64,
 		"ssse3",
 		"sse4",
 		"sse4_1",