diff --git a/package.json b/package.json
index 94a731b..b067411 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,6 @@
     "countries-list": "^1.3.2",
     "csso": "^3.1.1",
     "date-fns": "^1.28.1",
-    "debug": "^2.6.8",
     "etag": "^1.8.0",
     "express": "^4.15.2",
     "gunzip-maybe": "^1.4.0",
diff --git a/server/middleware/RegistryUtils.js b/server/middleware/RegistryUtils.js
index b22c053..f67316d 100644
--- a/server/middleware/RegistryUtils.js
+++ b/server/middleware/RegistryUtils.js
@@ -1,12 +1,9 @@
 require('isomorphic-fetch')
-const debug = require('debug')
 const gunzip = require('gunzip-maybe')
 const mkdirp = require('mkdirp')
 const tar = require('tar-fs')
 const RegistryCache = require('./RegistryCache')
 
-const log = debug('express-unpkg')
-
 const getPackageInfoFromRegistry = (registryURL, packageName) => {
   let encodedPackageName
   if (packageName.charAt(0) === '@') {
@@ -36,8 +33,6 @@ const getPackageInfo = (registryURL, packageName, callback) => {
     } else if (value) {
       callback(null, value === PackageNotFound ? null : value)
     } else {
-      log('Registry cache miss for package %s', packageName)
-
       getPackageInfoFromRegistry(registryURL, packageName).then(value => {
         if (value == null) {
           // Keep 404s in the cache for 5 minutes. This prevents us