diff --git a/src/class_linker.cc b/src/class_linker.cc
index a76c9c8..d28d729 100644
--- a/src/class_linker.cc
+++ b/src/class_linker.cc
@@ -1584,7 +1584,8 @@
   klass->SetClass(GetClassRoot(kJavaLangClass));
   uint32_t access_flags = dex_class_def.access_flags_;
   // Make sure that none of our runtime-only flags are set.
-  CHECK_EQ(access_flags & ~kAccJavaFlagsMask, 0U);
+  // TODO: JACK CLASS ACCESS (HACK TO BE REMOVED)
+  CHECK_EQ(access_flags & ~(kAccJavaFlagsMask | kAccClassJack), 0U);
   klass->SetAccessFlags(access_flags);
   klass->SetClassLoader(class_loader);
   DCHECK_EQ(klass->GetPrimitiveType(), Primitive::kPrimNot);