diff --git a/go.mod b/go.mod
index 962dbba..c666f0b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module hotime
 go 1.14
 
 require (
-	code.hoteas.com/golang/hotime v0.8.3
 	github.com/garyburd/redigo v1.6.0
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible
diff --git a/go.sum b/go.sum
index a4d349c..c770eea 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,3 @@
-code.hoteas.com/golang/hotime v0.8.2 h1:FncA1c6/GbFDjkTOXCaA7Eea24jAaqun+2ttxhR+6o0=
-code.hoteas.com/golang/hotime v0.8.2/go.mod h1:NbboV59PdOAskM09JBLnK8Vn6lHCEiC5hJT4xhbsWOw=
-code.hoteas.com/golang/hotime v0.8.3 h1:R2rdPtJJUk//1bmVUbLYnIn5adWtQOosaf8H1WyqXH8=
-code.hoteas.com/golang/hotime v0.8.3/go.mod h1:NbboV59PdOAskM09JBLnK8Vn6lHCEiC5hJT4xhbsWOw=
-code.hoteas.com/hoteas/hotime v0.8.2 h1:7rzjsQfEcGn16bZbdDqwkpuLQGVB5BT+AaaII6yLgyM=
-code.hoteas.com/hoteas/hotime v0.8.2/go.mod h1:SGLzLvvi8eJmsgbGXABIniWvOq/dmu4i+K8e0CF8Qog=
 github.com/garyburd/redigo v1.6.0 h1:0VruCpn7yAIIu7pWVClQC8wxCJEcG3nyzpMSHKi1PQc=
 github.com/garyburd/redigo v1.6.0/go.mod h1:NR3MbYisc3/PwhQ00EMzDiPmrwpPxAn5GI05/YaO1SY=
 github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=