diff --git a/Build/tools-dedupe-src.ts b/Build/tools-dedupe-src.ts
index 6feab81f..75ebeeca 100644
--- a/Build/tools-dedupe-src.ts
+++ b/Build/tools-dedupe-src.ts
@@ -11,7 +11,10 @@ const ENFORCED_WHITELIST = [
   'iadmatapk.nosdn.127.net',
   'httpdns.bilivideo.com',
   'httpdns-v6.gslb.yy.com',
-  'twemoji.maxcdn.com'
+  'twemoji.maxcdn.com',
+  'samsungcloudsolution.com',
+  'samsungcloudsolution.net',
+  'samsungqbe.com'
 ];
 
 const WHITELIST: string[] = ['ton.local.twitter.com', 'prod.msocdn.com', 'twemoji.maxcdn.com', 'img.urlnode.com', 'ipfsgate.com', 'googleplay.pro', 'iadmatapk.nosdn.127.net', 'hola-shopping.com', 'brdtest.co', 'mynextphone.io', 'hola.hk', 'holashop.org', 'hola.sk', 'hola.com.sg', 'c.medialytics.com', 'adstats.mgc-games.com', 'search.mgc-games.com', 'kissdoujin.com', 'newminersage.com', 'trossmining.de', 'hashncash.net', 'microsolt.ru', 'moneropool.ru', 'hashforcash.us', 'bitcoinn.biz', 'webmining.co', 'lamba.top', 'httpdns.bilivideo.com', 'httpdns-v6.gslb.yy.com', 'k-cdn.depot.dev', 'li-cdn.com'];
diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index 8324d573..9d8d5e2e 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -3430,7 +3430,6 @@ img.foresightnews.pro
 cdn.sunofbeaches.com
 image.theblockbeats.info
 .jbkcdn.io
-.akamai-content-network.com
 cdn.windowsreport.com
 video.cdnbye.com
 signal.cdnbye.com
@@ -4522,7 +4521,6 @@ s3.anilist.co
 s4.anilist.co
 .dellcdn.com
 ui.powerreviews.com
-cdn.linux.do
 .ldstatic.com
 ih0.redbubble.net
 ih1.redbubble.net
diff --git a/Source/domainset/download.conf b/Source/domainset/download.conf
index 3913453d..7442b9d2 100644
--- a/Source/domainset/download.conf
+++ b/Source/domainset/download.conf
@@ -621,7 +621,6 @@ apache.hippo.nl
 .mirror.triple-it.nl
 apache.redkiwi.nl
 ftp.nluug.nl
-ftp.tudelft.nl
 mirror.novg.net
 apache.uib.no
 ftp.task.gda.pl