diff --git a/doc/install_on_unix.sh b/doc/install_on_unix.sh
index 7919512639..591a47a855 100755
--- a/doc/install_on_unix.sh
+++ b/doc/install_on_unix.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+# TODO that script is outdated. See https://github.com/bisq-network/bisq/blob/master/README.md for new setup with OpenJdk10.
+
 sudo -i
 
 JAVA_HOME=/usr/lib/jvm/java-8-oracle
diff --git a/doc/install_on_unix_fin.sh b/doc/install_on_unix_fin.sh
index f046217934..8e81d95b43 100755
--- a/doc/install_on_unix_fin.sh
+++ b/doc/install_on_unix_fin.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# TODO that script is outdated. See https://github.com/bisq-network/bisq/blob/master/README.md for new setup with OpenJdk10.
+
+
 sudo -i
 
 JAVA_HOME=/usr/lib/jvm/java-8-oracle
diff --git a/doc/update_fork_bitcoinj.sh b/doc/update_fork_bitcoinj.sh
deleted file mode 100644
index 05c8d2a9dd..0000000000
--- a/doc/update_fork_bitcoinj.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/bash
-
-cd /Users/dev/Documents/_intellij/bitcoinj-fork
-git reset --hard
-git remote add upstream https://github.com/bitcoinj/bitcoinj.git
-git checkout master
-git pull upstream master
-git push origin master
-
-git checkout published
-git reset --hard master
-export COMMITHASH=$(git log --oneline -1 | cut -d" " -f1)
-echo $COMMITHASH
-git grep -l 0.13-SNAPSHOT | xargs perl -p -i -e "s/0.13-SNAPSHOT/0.13.$COMMITHASH-SNAPSHOT/"
-git commit -am"Qualify pom version for publication"
-
-mvn clean install -DskipTests
-
-git tag bisq-published-$COMMITHASH published
-git push -f origin published
-git push --tags
-
-