diff --git a/src/hb-open-file-private.hh b/src/hb-open-file-private.hh
index b583aa1c5..f7e80a376 100644
--- a/src/hb-open-file-private.hh
+++ b/src/hb-open-file-private.hh
@@ -139,7 +139,7 @@ struct TTCHeaderVersion1
   Tag		ttcTag;		/* TrueType Collection ID string: 'ttcf' */
   FixedVersion	version;	/* Version of the TTC Header (1.0),
 				 * 0x00010000 */
-  LongArrayOf<OffsetTo<OffsetTable, ULONG> >
+  ArrayOf<OffsetTo<OffsetTable, ULONG>, ULONG>
 		table;		/* Array of offsets to the OffsetTable for each font
 				 * from the beginning of the file */
   public:
diff --git a/src/hb-open-type-private.hh b/src/hb-open-type-private.hh
index ef4ceb750..e995dc0ea 100644
--- a/src/hb-open-type-private.hh
+++ b/src/hb-open-type-private.hh
@@ -847,10 +847,6 @@ struct ArrayOf
   DEFINE_SIZE_ARRAY (sizeof (LenType), array);
 };
 
-/* An array with a ULONG number of elements. */
-template <typename Type>
-struct LongArrayOf : ArrayOf<Type, ULONG> {};
-
 /* Array of Offset's */
 template <typename Type>
 struct OffsetArrayOf : ArrayOf<OffsetTo<Type> > {};