diff --git a/src/BufferLine.ts b/src/BufferLine.ts
index 76031127..6349467f 100644
--- a/src/BufferLine.ts
+++ b/src/BufferLine.ts
@@ -5,6 +5,8 @@
 import { CharData, IBufferLine } from './Types';
 import { NULL_CELL_CODE, NULL_CELL_WIDTH, NULL_CELL_CHAR } from './Buffer';
 
+export const defaultCell: CharData = [0, NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE];
+
 /**
  * Class representing a terminal line.
  */