diff --git a/lib/OpenLayers/Layer/Text.js b/lib/OpenLayers/Layer/Text.js
index 9072030d36..3e48088f1c 100644
--- a/lib/OpenLayers/Layer/Text.js
+++ b/lib/OpenLayers/Layer/Text.js
@@ -5,6 +5,7 @@
 
 /**
  * @requires OpenLayers/Layer/Markers.js
+ * @requires OpenLayers/Ajax.js
  *
  * Class: OpenLayers.Layer.Text
  * Tab seperated values file parsing code which creates a markers layer.