diff --git a/benchs/dune b/benchs/dune
index c82c567..a919328 100644
--- a/benchs/dune
+++ b/benchs/dune
@@ -2,6 +2,6 @@
  (names bench_persistent_read bench_persistent benchs)
  (libraries iter benchmark)
  (optional)
- (flags :standard -w +a-4-42-44-48-50-58-32-60@8 -safe-string -color always)
+ (flags :standard -w +a-4-42-44-48-50-58-32-60-70@8 -safe-string -color always)
  (ocamlopt_flags :standard -O3 -color always -unbox-closures
    -unbox-closures-factor 20))
diff --git a/examples/dune b/examples/dune
index fe91d4e..9c57323 100644
--- a/examples/dune
+++ b/examples/dune
@@ -1,6 +1,6 @@
 (executable
  (name test_sexpr)
  (libraries iter)
- (flags :standard -w +a-4-42-44-48-50-58-32-60@8 -safe-string -color always)
+ (flags :standard -w +a-4-42-44-48-50-58-32-60-70@8 -safe-string -color always)
  (ocamlopt_flags :standard -O3 -color always -unbox-closures
    -unbox-closures-factor 20))