diff --git a/cmd/lotus-sim/info_commit.go b/cmd/lotus-sim/info_commit.go
index 738fcde95..1b574fbf8 100644
--- a/cmd/lotus-sim/info_commit.go
+++ b/cmd/lotus-sim/info_commit.go
@@ -6,17 +6,15 @@ import (
 	"os"
 	"syscall"
 
-	"github.com/streadway/quantile"
-	"github.com/urfave/cli/v2"
-
 	"github.com/filecoin-project/go-state-types/exitcode"
-	"github.com/ipfs/go-cid"
-
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/cmd/lotus-sim/simulation"
 	"github.com/filecoin-project/lotus/lib/stati"
+	"github.com/ipfs/go-cid"
+	"github.com/koalacxr/quantile"
+	"github.com/urfave/cli/v2"
 )
 
 var infoCommitGasSimCommand = &cli.Command{
diff --git a/cmd/lotus-sim/info_message.go b/cmd/lotus-sim/info_message.go
index 33c45e728..76de5eb72 100644
--- a/cmd/lotus-sim/info_message.go
+++ b/cmd/lotus-sim/info_message.go
@@ -4,13 +4,14 @@ import (
 	"fmt"
 	"syscall"
 
+	"github.com/filecoin-project/lotus/cli"
+	"github.com/ipfs/go-cid"
+
 	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/cmd/lotus-sim/simulation"
 	"github.com/filecoin-project/lotus/lib/stati"
-	"github.com/ipfs/go-cid"
-	"github.com/streadway/quantile"
-	"github.com/urfave/cli/v2"
+	"github.com/koalacxr/quantile"
 )
 
 var infoMessageSizeSimCommand = &cli.Command{
diff --git a/go.mod b/go.mod
index 33857abcd..a665fd4c1 100644
--- a/go.mod
+++ b/go.mod
@@ -110,6 +110,7 @@ require (
 	github.com/ipld/go-ipld-selector-text-lite v0.0.1
 	github.com/jonboulle/clockwork v0.2.2 // indirect
 	github.com/kelseyhightower/envconfig v1.4.0
+	github.com/koalacxr/quantile v0.0.1
 	github.com/libp2p/go-buffer-pool v0.0.2
 	github.com/libp2p/go-eventbus v0.2.1
 	github.com/libp2p/go-libp2p v0.18.0
@@ -143,7 +144,6 @@ require (
 	github.com/prometheus/client_golang v1.11.0
 	github.com/raulk/clock v1.1.0
 	github.com/raulk/go-watchdog v1.2.0
-	github.com/streadway/quantile v0.0.0-20150917103942-b0c588724d25
 	github.com/stretchr/testify v1.7.0
 	github.com/syndtr/goleveldb v1.0.0
 	github.com/uber/jaeger-client-go v2.25.0+incompatible // indirect
diff --git a/go.sum b/go.sum
index 49dddb84c..993cdc582 100644
--- a/go.sum
+++ b/go.sum
@@ -1010,6 +1010,8 @@ github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa02
 github.com/klauspost/cpuid/v2 v2.0.6/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
+github.com/koalacxr/quantile v0.0.1 h1:wAW+SQ286Erny9wOjVww96t8ws+x5Zj6AKHDULUK+o0=
+github.com/koalacxr/quantile v0.0.1/go.mod h1:bGN/mCZLZ4lrSDHRQ6Lglj9chowGux8sGUIND+DQeD0=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/koron/go-ssdp v0.0.0-20180514024734-4a0ed625a78b/go.mod h1:5Ky9EC2xfoUKUor0Hjgi2BJhCSXJfMOFlmyYrVKGQMk=
@@ -1865,8 +1867,6 @@ github.com/streadway/amqp v0.0.0-20190827072141-edfb9018d271/go.mod h1:AZpEONHx3
 github.com/streadway/amqp v1.0.0/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
 github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI=
 github.com/streadway/handy v0.0.0-20200128134331-0f66f006fb2e/go.mod h1:qNTQ5P5JnDBl6z3cMAg/SywNDC5ABu5ApDIw6lUbRmI=
-github.com/streadway/quantile v0.0.0-20150917103942-b0c588724d25 h1:7z3LSn867ex6VSaahyKadf4WtSsJIgne6A1WLOAGM8A=
-github.com/streadway/quantile v0.0.0-20150917103942-b0c588724d25/go.mod h1:lbP8tGiBjZ5YWIc2fzuRpTaz0b/53vT6PEs3QuAWzuU=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=