diff --git a/shared/db/Item.ts b/shared/db/Item.ts
index 9612e18e6..ae591f756 100644
--- a/shared/db/Item.ts
+++ b/shared/db/Item.ts
@@ -1,6 +1,6 @@
 import BaseModel from './BaseModel';
 import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
-const _ = require('underscore');
+// const _ = require('underscore');
 const Transaction = require('mongoose-transactions');
 @index({ roleId: 1, id: 1 })
 @index({ seqId: 1 })
diff --git a/shared/pubUtils/timeUtil.ts b/shared/pubUtils/timeUtil.ts
index 7e15c1309..d09f57550 100644
--- a/shared/pubUtils/timeUtil.ts
+++ b/shared/pubUtils/timeUtil.ts
@@ -1,6 +1,5 @@
 
 const PER_SECOND = 1 * 1000;
-const PER_DAY = 24 * 60 * 60;
 export function nowSeconds() {
     return Math.floor(Date.now() / PER_SECOND );
 }