diff --git a/mrt-format.opam b/mrt-format.opam
index 3b50eee..d5f62ad 100644
--- a/mrt-format.opam
+++ b/mrt-format.opam
@@ -3,9 +3,9 @@ maintainer: "Richard Mortier <mort@cantab.net>"
 authors: [ "Richard Mortier" ]
 license: "ISC"
 
-homepage: "https://github.com/mor1/ocaml-mrt"
-dev-repo: "https://github.com/mor1/ocaml-mrt.git"
-bug-reports: "https://github.com/mor1/ocaml-mrt/issues"
+homepage: "https://github.com/mor1/mrt-format"
+dev-repo: "https://github.com/mor1/mrt-format.git"
+bug-reports: "https://github.com/mor1/mrt-format/issues"
 doc: "https://mor1.github.io/mrt-format/"
 
 build: [
@@ -14,7 +14,8 @@ build: [
 ]
 
 depends: [
-  "ocamlfind" {build}
-  "alcotest"  {test}
-  "cstruct"   {>= "1.0.1"}
+  "ocamlfind"   {build}
+  "alcotest"    {test}
+  "cstruct"     {>= "1.0.1"}
+  "ppx_cstruct" {build}
 ]