diff --git a/src/Dict.h b/src/Dict.h
index 635dc0efed..5f905fcfb0 100644
--- a/src/Dict.h
+++ b/src/Dict.h
@@ -168,7 +168,9 @@ public:
 	DictIterator& operator=(DictIterator&& that);
 
 	reference operator*() { return *curr; }
+	reference operator*() const { return *curr; }
 	pointer operator->() { return curr; }
+	pointer operator->() const { return curr; }
 
 	DictIterator& operator++();
 	DictIterator operator++(int)