diff --git a/build-constraints.yaml b/build-constraints.yaml
index e5f3ff4f..fa7a37d7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -215,7 +215,8 @@ packages:
         - mandrill
 
     "Jon Schoning <jonschoning@gmail.com> @jonschoning":
-        - pinboard
+        []
+        # - pinboard # https://github.com/jonschoning/pinboard/issues/3
 
     "Jasper Van der Jeugt @jaspervdj":
         - blaze-html