diff --git a/sledge/tools/opam/dev-tools.opam b/sledge/tools/opam/dev-tools.opam
index 35a5394a0..734e5a9c2 100644
--- a/sledge/tools/opam/dev-tools.opam
+++ b/sledge/tools/opam/dev-tools.opam
@@ -4,7 +4,6 @@ version: "0.1"
 depends: [
   "bisect_ppx" {>= "1.3.4"}
   "merlin"
-  "ocamlformat"
   "ocp-indent"
   "patdiff"
   "tuareg"