diff --git a/src/class_linker.h b/src/class_linker.h
index 4f4ffc7..fe375c2 100644
--- a/src/class_linker.h
+++ b/src/class_linker.h
@@ -185,6 +185,9 @@
   void AppendToBootClassPath(const DexFile& dex_file);
   void AppendToBootClassPath(const DexFile& dex_file, DexCache* dex_cache);
 
+  void ConstructFieldMap(const DexFile& dex_file, const DexFile::ClassDef& dex_class_def,
+      Class* c, std::map<int, Field*>& field_map);
+
   size_t SizeOfClass(const DexFile& dex_file,
                      const DexFile::ClassDef& dex_class_def);