1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/development/ocaml-modules/ipaddr/default.nix b/pkgs/development/ocaml-modules/ipaddr/default.nix
index 14cbae6c6f8b..20d558e37c1a 100644
--- a/pkgs/development/ocaml-modules/ipaddr/default.nix
+++ b/pkgs/development/ocaml-modules/ipaddr/default.nix
@@ -1,5 +1,6 @@
 { stdenv, buildOcaml, fetchurl, ocamlbuild, findlib
-, jbuilder, sexplib, ppx_sexp_conv, ppx_deriving }:
+, jbuilder, sexplib, ppx_sexp_conv
+}:
 
 buildOcaml rec {
   name = "ipaddr";
@@ -10,8 +11,8 @@ buildOcaml rec {
     sha256 = "1amb1pbm9ybpxy6190qygpj6nmbzzs2r6vx4xh5r6v89szx9rfxw";
   };
 
-  buildInputs = [ findlib ocamlbuild jbuilder ppx_sexp_conv ];
-  propagatedBuildInputs = [ ppx_deriving sexplib ];
+  buildInputs = [ findlib ocamlbuild jbuilder ];
+  propagatedBuildInputs = [ ppx_sexp_conv sexplib ];
 
   inherit (jbuilder) installPhase;