diff --git a/compiler/driver/compiler_options.h b/compiler/driver/compiler_options.h
index 56b632d..9c62f80 100644
--- a/compiler/driver/compiler_options.h
+++ b/compiler/driver/compiler_options.h
@@ -341,6 +341,7 @@
   const std::vector<std::string>* passes_to_run_;
 
   friend class Dex2Oat;
+  friend class DexToDexDecompilerTest;
   friend class CommonCompilerTest;
   friend class verifier::VerifierDepsTest;