diff --git a/pkgs/development/libraries/jsonrpc-glib/default.nix b/pkgs/development/libraries/jsonrpc-glib/default.nix
index 95b11b5e904..2324f1280a5 100644
--- a/pkgs/development/libraries/jsonrpc-glib/default.nix
+++ b/pkgs/development/libraries/jsonrpc-glib/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, meson, ninja, glib, json-glib, pkgconfig, gobject-introspection, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_43, gnome3 }:
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   pname = "jsonrpc-glib";
   version = "3.30.1";