diff --git a/runtime/entrypoints/entrypoint_utils-inl.h b/runtime/entrypoints/entrypoint_utils-inl.h
index fc62573..916ca29 100644
--- a/runtime/entrypoints/entrypoint_utils-inl.h
+++ b/runtime/entrypoints/entrypoint_utils-inl.h
@@ -559,9 +559,10 @@
       }
     }
     case kInterface: {
-      uint32_t imt_index = resolved_method->GetDexMethodIndex() % mirror::Class::kImtSize;
-      ArtMethod* imt_method = (*this_object)->GetClass()->GetEmbeddedImTableEntry(
-          imt_index, class_linker->GetImagePointerSize());
+      uint32_t imt_index = resolved_method->GetDexMethodIndex() % ImTable::kSize;
+      size_t pointer_size = class_linker->GetImagePointerSize();
+      ArtMethod* imt_method = (*this_object)->GetClass()->GetImt(pointer_size)->
+          Get(imt_index, pointer_size);
       if (!imt_method->IsRuntimeMethod()) {
         if (kIsDebugBuild) {
           mirror::Class* klass = (*this_object)->GetClass();