Issues

• 3.25.1 release tracker

  release
  Task

  ocaml/dune#17033 · Filter by author shonfeder opened on Nov 14, 2026
  

• dune-site locations do not match the install tree in dune 3.25

  regression
  Bug

  ocaml/dune#17031 · Filter by author toots opened on Nov 13, 2026

• Dune 3.25 rejects formatting dialects for parser-generator inputs

  menhirregression
  Bug

  ocaml/dune#17030 · Filter by author Alizter opened on Nov 13, 2026

• Dune 3.25.0 fails to bootstrap on Windows with OCaml 4.13.1

  buildwindows
  Bug

  ocaml/dune#17027 · Filter by author Alizter opened on Nov 13, 2026
  1

• Melange: a library with private_modules hides its .cmj files from consumers in the workspace

  melangeregression
  Bug

  ocaml/dune#17020 · Filter by author davesnx opened on Nov 13, 2026
  3

• support pin-depends from .opam.template

  package managementproposal
  Feature

  ocaml/dune#17009 · Filter by author Alizter opened on Nov 12, 2026
  3

• Add option to disable documentation during installation

  docs
  Feature

  ocaml/dune#17008 · Filter by author olafhering opened on Nov 12, 2026

• Sanitize PATH when running rules.

  cramrule
  Feature

  ocaml/dune#17004 · Filter by author mefyl opened on Nov 12, 2026
  

• dune puild -p should ignore workspaces

  build
  Bug

  ocaml/dune#17003 · Filter by author shonfeder opened on Nov 12, 2026

• Add qualified tools support

  proposal
  Feature

  ocaml/dune#17000 · Filter by author mefyl opened on Nov 11, 2026
  2

  

• Remove user facing sandbox types

  proposalsandboxing
  Task

  ocaml/dune#16987 · Filter by author rgrinberg opened on Nov 10, 2026

• Support for odoc3 using dune build @doc

  odocrule
  Feature

  ocaml/dune#16986 · Filter by author xvw opened on Nov 10, 2026
  1

  

• Each .merlin-conf lists the ocaml-index of every stanza, so @check grows quadratically with the number of stanzas

  merlinperformance
  Bug

  ocaml/dune#16978 · Filter by author samoht opened on Nov 9, 2026
  2

• Package Dune manual offline

  docs
  Feature

  ocaml/dune#16923 · Filter by author MisterDA opened on Nov 7, 2026
  3

• Pinning a package with a temporary file crashes daemon builds.

  enginewatch mode
  Bug

  ocaml/dune#16903 · Filter by author mefyl opened on Nov 6, 2026
  1

  

• Automatically ignore source according to .gitignore

  build
  Feature

  ocaml/dune#16896 · Filter by author rgrinberg opened on Nov 5, 2026

• Failure to build on illumos

  build
  Feature

  ocaml/dune#16823 · Filter by author kit-ty-kate opened on Oct 28, 2026
  6

  

• Internal error "gen_rules returned a set of directory targets that doesn't match" on a rocq.theory with enabled_if false

  rocq
  Bug

  ocaml/dune#16700 · Filter by author pwilke opened on Oct 23, 2026

• Mysterious dependency cycles with dynamic_include

  needs-investigation
  Bug

  ocaml/dune#16660 · Filter by author stedolan opened on Oct 21, 2026
  5

• Shared cache restores a system action's output built on another architecture

  shared-cache
  Bug

  ocaml/dune#16659 · Filter by author samoht opened on Oct 21, 2026
  2

• dune cache size and trim stat every cache entry

  performanceshared-cache
  Feature

  ocaml/dune#16657 · Filter by author samoht opened on Oct 20, 2026
  3

• 3.25.0-RC Rocq performance

  requires-team-discussionrocq
  Bug

  ocaml/dune#16656 · Filter by author pgiarrusso-sl opened on Oct 20, 2026
  5

• --force re-runs every ocamldep, not only the actions attached to aliases

  engine
  Bug

  ocaml/dune#16624 · Filter by author samoht opened on Oct 16, 2026

• Bug triggered by use of rocq.theory stanza

  rocq
  Bug

  ocaml/dune#16612 · Filter by author shlomenu opened on Oct 15, 2026

• Windows RPC watch servers in different workspaces share port 8587

  rpcwindows
  Bug

  ocaml/dune#16548 · Filter by author Munormae opened on Oct 6, 2026