diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
deleted file mode 120000
index 2a19533..0000000
--- a/.pre-commit-config.yaml
+++ /dev/null
@@ -1 +0,0 @@
-/nix/store/y3cj5g3rd064bxpi3r2i1k2nzhk9qrdw-pre-commit-config.json
\ No newline at end of file
diff --git a/dune-project b/dune-project
index f900cdb..88a33ec 100644
--- a/dune-project
+++ b/dune-project
@@ -1,4 +1,4 @@
-(lang dune 3.12)
+(lang dune 3.11)
 
 (name flake_env)
 (generate_opam_files true)
diff --git a/dune-workspace b/dune-workspace
index a017b55..42130a0 100644
--- a/dune-workspace
+++ b/dune-workspace
@@ -1,2 +1,2 @@
-(lang dune 3.12)
+(lang dune 3.11)
 (instrument_with bisect_ppx)
\ No newline at end of file
diff --git a/flake_env.opam b/flake_env.opam
index 2a66339..106f38f 100644
--- a/flake_env.opam
+++ b/flake_env.opam
@@ -10,7 +10,7 @@ doc: "https://git.sr.ht/~bryan_bennett/flake_env"
 bug-reports: "https://todo.sr.ht/~bryan_bennett/flake_env"
 depends: [
   "ocaml"
-  "dune" {>= "3.12"}
+  "dune" {>= "3.11"}
   "odoc" {with-doc}
 ]
 build: [