diff --git a/data/StevenBlack/hosts b/data/StevenBlack/hosts
index 001bf436a..fd72e4ae1 100644
--- a/data/StevenBlack/hosts
+++ b/data/StevenBlack/hosts
@@ -37,7 +37,6 @@
 0.0.0.0 www.dobre-programy.xyz
 0.0.0.0 dobreprogramy.pro
 0.0.0.0 www.dobreprogramy.pro
-0.0.0.0 www.www.canuck-method.com
 0.0.0.0 login.dotomi.com
 0.0.0.0 login.dotomi.net
 0.0.0.0 external.stealthedeal.com
@@ -91,18 +90,13 @@
 0.0.0.0 www.ttwitter.com
 0.0.0.0 vdtrack.com
 0.0.0.0 www.vdtrack.com
-0.0.0.0 www.www.vdtrack.com
-0.0.0.0 www.www.quickcash-system.com
 0.0.0.0 www.diptanuinfo.co.cc
-0.0.0.0 www.www.diptanuinfo.co.cc
 0.0.0.0 urldelivery.com
 0.0.0.0 www.urldelivery.com
-0.0.0.0 www.www.urldelivery.com
 0.0.0.0 apps3.cointraffic.io
 0.0.0.0 metrics.brightcove.com
 0.0.0.0 ping.chartbeat.net
 0.0.0.0 www.tvpassport.com
-0.0.0.0 www.www.tvpassport.com
 0.0.0.0 www.googletagservices.com
 0.0.0.0 www.googletagmanager.com
 0.0.0.0 postmediamontrealgazette2.files.wordpress.com
@@ -116,8 +110,6 @@
 0.0.0.0 gamblerush.com
 0.0.0.0 www.gamblerush.com
 0.0.0.0 www.cpm20.com
-0.0.0.0 www.www.cpm20.com
-0.0.0.0 www.www.www.cpm20.com
 0.0.0.0 videoplayer.vice.technology
 0.0.0.0 bacr.com.pk
 0.0.0.0 www.bacr.com.pk
@@ -218,7 +210,6 @@
 0.0.0.0 profile.localytics.com
 0.0.0.0 req.startappservice.com
 0.0.0.0 www.hitcpm.com
-0.0.0.0 www.www.hitcpm.com
 0.0.0.0 users.quantumgraph.com
 0.0.0.0 tracking.i2w.io
 0.0.0.0 tracking-thirdparty.i2w.io
@@ -337,7 +328,6 @@
 0.0.0.0 www.data.sec.intl.miui.com
 0.0.0.0 zeus.ad.xiaomi.com
 0.0.0.0 www.zeus.ad.xiaomi.com
-0.0.0.0 www.www.api.ad.intl.xiaomi.com
 0.0.0.0 sgp.o2o.api.xiaomi.com
 0.0.0.0 www.sgp.o2o.api.xiaomi.com
 0.0.0.0 flash.sec.intl.miui.com
@@ -471,17 +461,9 @@
 0.0.0.0 www.tradersbrokers.com
 0.0.0.0 www.ads2live.com
 0.0.0.0 www.axiatraders.com
-0.0.0.0 www.www.axiatraders.com
 0.0.0.0 www.beginads.com
-0.0.0.0 www.www.beginads.com
-0.0.0.0 www.www.buzzclicks.com
 0.0.0.0 www.chacomedia.com
-0.0.0.0 www.www.chacomedia.com
 0.0.0.0 www.face2trade.com
-0.0.0.0 www.www.grandonmedia.com
-0.0.0.0 www.www.indiaonclick.com
-0.0.0.0 www.www.powertradeprofit.com
-0.0.0.0 www.www.rotator.buzzclicks.com
 0.0.0.0 xml.plaimedia.com
 0.0.0.0 zamora.axiatraders.com
 0.0.0.0 www.zamora.axiatraders.com
@@ -645,7 +627,6 @@
 # Emotet malware domains @anudeepND
 0.0.0.0 beauty-tea.com
 0.0.0.0 www.beauty-tea.com
-0.0.0.0 www.www.beauty-tea.com
 0.0.0.0 zekiatagur.com
 0.0.0.0 www.zekiatagur.com
 0.0.0.0 arkonziv.com
@@ -695,7 +676,6 @@
 # Error tracking and crash reporting
 0.0.0.0 rollbar.com
 0.0.0.0 www.rollbar.com
-0.0.0.0 www.www.rollbar.com
 0.0.0.0 api.rollbar.com
 
 0.0.0.0 ads.exoclick.com
@@ -1111,27 +1091,15 @@
 0.0.0.0 wws.ero-advertising.com
 0.0.0.0 www.wws.ero-advertising.com
 0.0.0.0 www.a.ero-advertising.com
-0.0.0.0 www.www.a.ero-advertising.com
 0.0.0.0 www.ads.ero-advertising.com
-0.0.0.0 www.www.ads.ero-advertising.com
 0.0.0.0 www.adspaces.ero-advertising.com
-0.0.0.0 www.www.adspaces.ero-advertising.com
 0.0.0.0 www.banners.ero-advertising.com
-0.0.0.0 www.www.banners.ero-advertising.com
 0.0.0.0 www.banners2.ero-advertising.com
-0.0.0.0 www.www.banners2.ero-advertising.com
 0.0.0.0 www.ero-adverising.com.ero-advertising.com
-0.0.0.0 www.www.ero-adverising.com.ero-advertising.com
 0.0.0.0 www.ero-advertising.com
-0.0.0.0 www.www.ero-advertising.com
 0.0.0.0 www.imads.ero-advertising.com
-0.0.0.0 www.www.imads.ero-advertising.com
-0.0.0.0 www.www.movieads.ero-advertising.com
 0.0.0.0 www.popads.ero-advertising.com
-0.0.0.0 www.www.popads.ero-advertising.com
 0.0.0.0 www.speedclicks.ero-advertising.com
-0.0.0.0 www.www.speedclicks.ero-advertising.com
-0.0.0.0 www.www.thumb.ero-advertising.com
 0.0.0.0 xn--adspace-kvg.ero-advertising.com
 0.0.0.0 www.xn--adspace-kvg.ero-advertising.com
 0.0.0.0 zww.ero-advertising.com
@@ -1212,7 +1180,6 @@
 0.0.0.0 joinmy.site
 0.0.0.0 watches-my.stream
 0.0.0.0 www.apple.com-fasting.live
-0.0.0.0 www.www.apple.com-fasting.live
 0.0.0.0 apple.com-fasting.live
 0.0.0.0 com-fasting.live
 0.0.0.0 www.com-fasting.live