diff --git a/recipes/slime b/recipes/slime
index 8c1e9167..47d940c1 100644
--- a/recipes/slime
+++ b/recipes/slime
@@ -1,3 +1,3 @@
 (slime :repo "slime/slime"
        :fetcher github
-       :files ("*.el" "*.lisp" "*.asd" "contrib" "doc/*.texi" "ChangeLog"))
+       :files ("*.el" "*.lisp" "*.asd" "contrib" "doc/*.texi" "lib" "ChangeLog"))