diff --git a/opam b/opam
index 250e8c4cb..5b564b847 100644
--- a/opam
+++ b/opam
@@ -9,7 +9,7 @@ dev-repo: "https://github.com/ocsigen/ocsigenserver.git"
 license: "LGPL-2.1 with OCaml linking exception"
 build: [
   ["sh" "configure" "--prefix" "%{prefix}%" "--ocsigen-user" "%{user}%" "--ocsigen-group" "%{group}%" "--commandpipe" "%{lib}%/ocsigenserver/var/run/ocsigenserver_command" "--logdir" "%{lib}%/ocsigenserver/var/log/ocsigenserver" "--mandir" "%{man}%/man1" "--docdir" "%{lib}%/ocsigenserver/share/doc/ocsigenserver" "--commandpipe" "%{lib}%/ocsigenserver/var/run/ocsigenserver_command" "--staticpagesdir" "%{lib}%/ocsigenserver/var/www" "--datadir" "%{lib}%/ocsigenserver/var/lib/ocsigenserver" "--sysconfdir" "%{lib}%/ocsigenserver/etc/ocsigenserver"]
-  [make "-j%{jobs}%" ]
+  [make]
 ]
 install: [make "install"]
 remove: [