diff --git a/dune-project b/dune-project
index dbdf588..1a97a83 100644
--- a/dune-project
+++ b/dune-project
@@ -9,7 +9,7 @@
  (name systemd-ml)
  (synopsis "libsystemd-like functionality for native ocaml")
  (description "utilities for interacting with systemd when running as a service")
- (license "unfree")
+ (license "LicenseRef-Proprietary")
  (homepage "https://git.lain.faith/haskal/systemd-ml")
  (authors "xenia <xenia@awoo.systems>")
  (source (uri "https://git.lain.faith/haskal/systemd-ml.git"))
diff --git a/systemd-ml.opam b/systemd-ml.opam
index 2882d6b..6dd3a0b 100644
--- a/systemd-ml.opam
+++ b/systemd-ml.opam
@@ -5,7 +5,7 @@ synopsis: "libsystemd-like functionality for native ocaml"
 description:
   "utilities for interacting with systemd when running as a service"
 authors: ["xenia <xenia@awoo.systems>"]
-license: "unfree"
+license: "LicenseRef-Proprietary"
 tags: ["meow"]
 homepage: "https://git.lain.faith/haskal/systemd-ml"
 depends: [