--- a/ast/dune	2021-08-31 06:52:05.000000000 -0600
+++ b/ast/dune	2021-09-01 09:24:02.193068151 -0600
@@ -5,7 +5,7 @@
 (library
  (name ppxlib_ast)
  (public_name ppxlib.ast)
- (libraries astlib stdlib-shims)
+ (libraries astlib)
  (flags
   (:standard -safe-string)
   -w
--- a/dune-project	2021-08-31 06:52:05.000000000 -0600
+++ b/dune-project	2021-09-01 09:25:13.279201740 -0600
@@ -20,7 +20,6 @@
   (ocaml-compiler-libs (>= v0.11.0))
   (ppx_derivers (>= 1.0))
   (sexplib0 (>= v0.12))
-  stdlib-shims
   (ocamlfind :with-test)
   (re (and :with-test (>= 1.9.0)))
   (cinaps (and :with-test (>= v0.12.1)))
--- a/metaquot_lifters/dune	2021-08-31 06:52:05.000000000 -0600
+++ b/metaquot_lifters/dune	2021-09-01 09:25:29.440232074 -0600
@@ -3,4 +3,4 @@
  (public_name ppxlib.metaquot_lifters)
  (flags
   (:standard -safe-string))
- (libraries ppxlib ppxlib_traverse_builtins stdppx stdlib-shims))
+ (libraries ppxlib ppxlib_traverse_builtins stdppx))
--- a/ppxlib.opam	2021-08-31 06:52:05.000000000 -0600
+++ b/ppxlib.opam	2021-09-01 09:24:15.993094078 -0600
@@ -25,7 +25,6 @@ depends: [
   "ocaml-compiler-libs" {>= "v0.11.0"}
   "ppx_derivers" {>= "1.0"}
   "sexplib0" {>= "v0.12"}
-  "stdlib-shims"
   "ocamlfind" {with-test}
   "re" {with-test & >= "1.9.0"}
   "cinaps" {with-test & >= "v0.12.1"}
--- a/src/dune	2021-08-31 06:52:05.000000000 -0600
+++ b/src/dune	2021-09-01 09:24:44.977148546 -0600
@@ -9,7 +9,6 @@
   ppx_derivers
   ppxlib_traverse_builtins
   stdppx
-  stdlib-shims
   sexplib0)
  (flags
   (:standard -safe-string))
--- a/src/gen/dune	2021-08-31 06:52:05.000000000 -0600
+++ b/src/gen/dune	2021-09-01 09:24:57.866172770 -0600
@@ -2,4 +2,4 @@
  (names gen_ast_pattern gen_ast_builder)
  (flags
   (:standard -safe-string))
- (libraries ppxlib_ast astlib ppxlib_traverse_builtins stdppx stdlib-shims))
+ (libraries ppxlib_ast astlib ppxlib_traverse_builtins stdppx))
--- a/stdppx/dune	2021-08-31 06:52:05.000000000 -0600
+++ b/stdppx/dune	2021-09-01 09:24:34.025127963 -0600
@@ -1,6 +1,6 @@
 (library
  (name stdppx)
  (public_name ppxlib.stdppx)
- (libraries sexplib0 stdlib-shims)
+ (libraries sexplib0)
  (flags
   (:standard -safe-string)))
--- a/traverse/dune	2021-08-31 06:52:05.000000000 -0600
+++ b/traverse/dune	2021-09-01 09:23:48.745042886 -0600
@@ -4,6 +4,6 @@
  (kind ppx_deriver)
  (flags
   (:standard -safe-string))
- (libraries ppxlib ppxlib_ast ppxlib_traverse_builtins stdppx stdlib-shims)
+ (libraries ppxlib ppxlib_ast ppxlib_traverse_builtins stdppx)
  (preprocess
   (pps ppxlib_metaquot)))