diff --git a/wpiutil/src/main/native/include/wpi/ArrayRef.h b/wpiutil/src/main/native/include/wpi/ArrayRef.h
index e09bac72a5..76454c96dc 100644
--- a/wpiutil/src/main/native/include/wpi/ArrayRef.h
+++ b/wpiutil/src/main/native/include/wpi/ArrayRef.h
@@ -34,6 +34,7 @@ namespace wpi {
     typedef const T *iterator;
     typedef const T *const_iterator;
     typedef size_t size_type;
+    typedef T value_type;
 
     typedef std::reverse_iterator<iterator> reverse_iterator;