diff --git a/rol-template.asd b/rol-template.asd
index c499c5e..66a9b4b 100644
--- a/rol-template.asd
+++ b/rol-template.asd
@@ -28,5 +28,6 @@
:author "Thomas de Grivel <thomas@lowh.net>"
:version "0.1"
:description "Compiled text templates with file-level cache."
+ :depends-on ("str")
:components
((:file "template")))
diff --git a/template.lisp b/template.lisp
index d9b9543..e2b9914 100644
--- a/template.lisp
+++ b/template.lisp
@@ -18,7 +18,7 @@
(defpackage :RoL-template
(:nicknames :L>template :lowh.triangle.template)
- (:use :cl)
+ (:use :cl :str)
(:export
#:*template-output*
#:*template-vars-package*