diff --git a/_oasis b/_oasis
index ec4c940b6..d8c52e993 100644
--- a/_oasis
+++ b/_oasis
@@ -2,7 +2,7 @@ OASISFormat:           0.4
 OCamlVersion:          >= 4.03.0
 FindlibVersion:        >= 1.3.2
 Name:                  ppx_let
-Version:               114.08+63
+Version:               114.08+89
 Synopsis:              Monadic let-bindings
 Authors:               Jane Street Group, LLC <opensource@janestreet.com>
 Copyrights:            (C) 2015-2016 Jane Street Group LLC <opensource@janestreet.com>
diff --git a/opam b/opam
index b02f5c062..612435f3a 100644
--- a/opam
+++ b/opam
@@ -18,4 +18,4 @@ depends: [
   "ppx_driver"
 ]
 available: [ ocaml-version >= "4.03.0" ]
-conclicts: [ "oasis" {= "0.4.7"} ]
+conflicts: [ "oasis" {= "0.4.7"} ]