diff --git a/db/db_test.cc b/db/db_test.cc
index a4a84cd..be9f5b6 100644
--- a/db/db_test.cc
+++ b/db/db_test.cc
@@ -23,6 +23,7 @@
 #include "util/logging.h"
 #include "util/mutexlock.h"
 #include "util/testutil.h"
+#include "db/NewDB.h"
 
 namespace leveldb {