diff --git a/relation_edit.info b/relation_edit.info
index c69d39a..10bfcd0 100644
--- a/relation_edit.info
+++ b/relation_edit.info
@@ -1,8 +1,9 @@
 name = Relation edit widget
 description = Adds widget which loads related nodes edit form.
+dependencies[] = number
 dependencies[] = relation
 dependencies[] = relation_dummy_field
 dependencies[] = subform
 package = Relation
 core = 7.x
-files[] = relation_edit.module
\ No newline at end of file
+files[] = relation_edit.module