diff --git a/recipes/lentic b/recipes/lentic
index c0a95b5b..a401b6a0 100644
--- a/recipes/lentic
+++ b/recipes/lentic
@@ -1,3 +1,5 @@
 (lentic :fetcher github :repo "phillord/lentic"
-        :files (:defaults "lenticular.org")
+        :files (:defaults
+                "lenticular.org"
+                (:exclude "build.el" "noisy-change.el"))
         :old-names (linked-buffer))