diff --git a/src/utf.cc b/src/utf.cc
index cc7e262..8d3547e 100644
--- a/src/utf.cc
+++ b/src/utf.cc
@@ -18,6 +18,7 @@
 
 #include "base/logging.h"
 #include "mirror/array.h"
+#include "mirror/object-inl.h"
 
 namespace art {