diff --git a/pkgs/development/ocaml-modules/ocsigen-server/default.nix b/pkgs/development/ocaml-modules/ocsigen-server/default.nix
index 170f0e3fa873..1d53de47f70e 100644
--- a/pkgs/development/ocaml-modules/ocsigen-server/default.nix
+++ b/pkgs/development/ocaml-modules/ocsigen-server/default.nix
@@ -20,7 +20,6 @@
   ca-certs,
   cohttp,
   cohttp-lwt-unix,
-  lwt_log,
   re,
   logs-syslog,
   cryptokit,
@@ -78,7 +77,6 @@ buildDunePackage (finalAttrs: {
     cohttp-lwt-unix
     cryptokit
     ipaddr
-    lwt_log
     lwt_ssl
     re
     logs-syslog