diff --git a/oni/packages/inbox-size.scm b/oni/packages/inbox-size.scm
index f056402..e92b740 100644
--- a/oni/packages/inbox-size.scm
+++ b/oni/packages/inbox-size.scm
@@ -16,7 +16,7 @@
       (source
        (origin
          (uri (git-reference
-               (url "git://ryuslash.org/util/tom/inbox-size")
+               (url "https://code.ryuslash.org/ryuslash/inbox-size.git")
                (commit commit)))
          (method git-fetch)
          (sha256