From c16fac59eda3d30ec295b2cac7a82f90718eb4a8 Mon Sep 17 00:00:00 2001
From: Jeremie Dimino <jdimino@janestreet.com>
Date: Wed, 1 Mar 2017 15:18:09 +0000
Subject: [PATCH] Fix ocamlyacc rule

---
 src/jbuild_types.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jbuild_types.ml b/src/jbuild_types.ml
index 0051a926..dadaf7da 100644
--- a/src/jbuild_types.ml
+++ b/src/jbuild_types.ml
@@ -603,7 +603,7 @@ module Rule = struct
   let ocamlyacc_v1 names =
     let str s = String_with_vars.of_string s in
     List.map names ~f:(fun name ->
-      let src = name ^ ".mll" in
+      let src = name ^ ".mly" in
       { targets = [name ^ ".ml"; name ^ ".mli"]
       ; deps    = [File (str src)]
       ; action  =