diff --git a/defaults/yacy.network.freeworld.unit b/defaults/yacy.network.freeworld.unit
index 6caa699a0..9ab97525a 100644
--- a/defaults/yacy.network.freeworld.unit
+++ b/defaults/yacy.network.freeworld.unit
@@ -26,7 +26,6 @@ network.unit.bootstrap.seedlist3 = http://www.lulabad.de/seed.txt
 network.unit.update.location0 = http://yacy.net/index.html
 network.unit.update.location1 = http://latest.yacy.de
 network.unit.update.location2 = http://www.yacystats.de/yacybuild/
-network.unit.update.location2.key = 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
 network.unit.update.location3 = https://latestyacy.f1ori.de/
 
 # properties for in-protocol response authentication:
diff --git a/defaults/yacy.network.intranet.unit b/defaults/yacy.network.intranet.unit
index 4c122cb67..1a9b8d1d9 100644
--- a/defaults/yacy.network.intranet.unit
+++ b/defaults/yacy.network.intranet.unit
@@ -21,7 +21,6 @@ network.unit.remotecrawl.speed = 600
 network.unit.update.location0 = http://yacy.net/index.html
 network.unit.update.location1 = http://latest.yacy.de
 network.unit.update.location2 = http://www.yacystats.de/yacybuild/
-network.unit.update.location2.key = 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
 network.unit.update.location3 = https://latestyacy.f1ori.de/
 
 # properties for in-protocol response authentication:
diff --git a/defaults/yacy.network.webportal.unit b/defaults/yacy.network.webportal.unit
index 681d1eacc..754f3b318 100644
--- a/defaults/yacy.network.webportal.unit
+++ b/defaults/yacy.network.webportal.unit
@@ -18,7 +18,6 @@ network.unit.remotecrawl.speed = 1
 network.unit.update.location0 = http://yacy.net/index.html
 network.unit.update.location1 = http://latest.yacy.de
 network.unit.update.location2 = http://www.yacystats.de/yacybuild/
-network.unit.update.location2.key = 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
 network.unit.update.location3 = https://latestyacy.f1ori.de/
 
 # properties for in-protocol response authentication: