diff --git a/compiler/dex/global_value_numbering_test.cc b/compiler/dex/global_value_numbering_test.cc
index e8501cd..1c0de37 100644
--- a/compiler/dex/global_value_numbering_test.cc
+++ b/compiler/dex/global_value_numbering_test.cc
@@ -266,6 +266,10 @@
       mir->optimization_flags = 0u;
     }
     mirs_[count - 1u].next = nullptr;
+    DexFile::CodeItem* code_item = static_cast<DexFile::CodeItem*>(
+        cu_.arena.Alloc(sizeof(DexFile::CodeItem), kArenaAllocMisc));
+    code_item->insns_size_in_code_units_ = 2u * count;
+    cu_.mir_graph->current_code_item_ = cu_.code_item = code_item;
   }
 
   template <size_t count>