diff --git a/collada_urdf/manifest.xml b/collada_urdf/manifest.xml
index cf11812..50b67c6 100644
--- a/collada_urdf/manifest.xml
+++ b/collada_urdf/manifest.xml
@@ -10,6 +10,5 @@
   <depend package="urdf" />
   <depend package="colladadom" />
   <depend package="assimp" />
+  <depend package="resource_retriever" />
 </package>
-
-