diff --git a/crypto/scrypt/tests/Android.mk b/crypto/scrypt/tests/Android.mk
index 07c2102..c20b41d 100644
--- a/crypto/scrypt/tests/Android.mk
+++ b/crypto/scrypt/tests/Android.mk
@@ -20,6 +20,7 @@
     libgtest \
     libgtest_main
 
+LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE := scrypttwrp_test
 
 include $(BUILD_NATIVE_TEST)