diff --git a/meta/mquandalle-pgp-sig b/meta/mquandalle-pgp-sig
index ad8788789..8b41cef12 100644
Binary files a/meta/mquandalle-pgp-sig and b/meta/mquandalle-pgp-sig differ
diff --git a/sandstorm-pkgdef.capnp b/sandstorm-pkgdef.capnp
index 770b45b41..a4eb1b3ec 100644
--- a/sandstorm-pkgdef.capnp
+++ b/sandstorm-pkgdef.capnp
@@ -75,8 +75,8 @@ const pkgdef :Spk.PackageDefinition = (
 
       screenshots = [
         (
-          width = 1024,
-          height = 660,
+          width = 512,
+          height = 330,
           jpeg = embed "meta/screenshots/board-view.jpg"
         ),
         # XXX The screenshots should have a standard width and height.