diff --git a/lib/OpenLayers/Format/SLD.js b/lib/OpenLayers/Format/SLD.js
index 1d9b829ea6..5d5070612a 100644
--- a/lib/OpenLayers/Format/SLD.js
+++ b/lib/OpenLayers/Format/SLD.js
@@ -9,6 +9,7 @@
  * @requires OpenLayers/Filter/FeatureId.js
  * @requires OpenLayers/Filter/Logical.js
  * @requires OpenLayers/Filter/Comparison.js
+ * @requires OpenLayers/Filter/Spatial.js
  */
 
 /**
diff --git a/lib/OpenLayers/Format/SLD/v1_0_0.js b/lib/OpenLayers/Format/SLD/v1_0_0.js
index cba89936af..4d9a1fe22c 100644
--- a/lib/OpenLayers/Format/SLD/v1_0_0.js
+++ b/lib/OpenLayers/Format/SLD/v1_0_0.js
@@ -4,6 +4,7 @@
 
 /**
  * @requires OpenLayers/Format/SLD/v1.js
+ * @requires OpenLayers/Format/Filter/v1_0_0.js
  */
 
 /**
@@ -46,4 +47,4 @@ OpenLayers.Format.SLD.v1_0_0 = OpenLayers.Class(
 
     CLASS_NAME: "OpenLayers.Format.SLD.v1_0_0" 
 
-});
\ No newline at end of file
+});