diff --git a/Headers/SheenBidi.h b/Headers/SheenBidi.h
index 1a0976f..96cdd9f 100644
--- a/Headers/SheenBidi.h
+++ b/Headers/SheenBidi.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018 Muhammad Tayyab Akram
+ * Copyright (C) 2014-2018 Muhammad Tayyab Akram
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,6 +20,7 @@
 #include "SBAlgorithm.h"
 #include "SBBase.h"
 #include "SBBidiType.h"
+#include "SBCodepoint.h"
 #include "SBCodepointSequence.h"
 #include "SBGeneralCategory.h"
 #include "SBLine.h"