diff --git a/srcpkgs/ocamlbuild/template b/srcpkgs/ocamlbuild/template
index 64590e5919d..be75102651d 100644
--- a/srcpkgs/ocamlbuild/template
+++ b/srcpkgs/ocamlbuild/template
@@ -10,6 +10,7 @@ license="LGPL-2"
 homepage="https://github.com/ocaml/ocamlbuild/archive/"
 distfiles="https://github.com/ocaml/${pkgname}/archive/${version}.tar.gz"
 checksum=7a31fde2d863768372851665e3ce64064c35e38d2b2f3cbd060a6df426f16ee8
+nocross=yes
 
 post_install() {
 	vman man/ocamlbuild.1