diff --git a/alfred/Uni-Call.alfredworkflow b/alfred/Uni-Call.alfredworkflow
deleted file mode 100644
index b5411c7a..00000000
Binary files a/alfred/Uni-Call.alfredworkflow and /dev/null differ
diff --git a/doc/postfix-local.txt b/doc/postfix-local.txt
deleted file mode 100644
index 1f695adc..00000000
--- a/doc/postfix-local.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-Capture all emails to prevent accidental spam
-
-edit /etc/postfix/main.cf
-add: canonical_maps = regexp:/etc/postfix/canonical-redirect
-create /etc/postfix/canonical-redirect 
-enter: /^.*$/ your_email@domain.com
-
-or, if you're not setting up SMTP relay below, change your_email@domain.com to your username on your Mac, which will deliver mail to your local account (I'm not sure how you'd read it though, so that's why I also set up the SMTP relay business).
-
-From the command line, execute sudo postmap /etc/postfix/canonical-redirect . This command will create the file /etc/postfix/canonical-redirect.db which postfix will find automatically. Just in case, also execute sudo postfix reload although you'll probably get an error message that postfix isn't running (which is OK, but if it was, this would be needed to pick up the changes to main.cf).
diff --git a/install/cli-tools.sh b/install/cli-tools.sh
index 3dddf502..468577dd 100755
--- a/install/cli-tools.sh
+++ b/install/cli-tools.sh
@@ -16,8 +16,6 @@ brew install php71 --with-homebrew-curl
 brew install php71-intl
 brew install php71-mcrypt
 brew install rbenv
-brew install rsync
-brew install shpotify
 brew install the_silver_searcher
 brew install youtube-dl
 
@@ -25,7 +23,7 @@ brew install youtube-dl
 brew link --force curl
 
 # install a current ruby version
-rbenv install 2.4.1
+rbenv install 2.4.2
 
 # use nvm instead of brew node or anything else
-curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.4/install.sh | bash
+curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.6/install.sh | bash
diff --git a/install/install.sh b/install/install.sh
index 09c04257..f93e9f35 100755
--- a/install/install.sh
+++ b/install/install.sh
@@ -18,12 +18,11 @@ export PATH=/usr/local/bin:/usr/local/sbin:$PATH
 brew install clipper
 brew install fzf
 brew install git
+brew install neovim
+brew install python3
 brew install tmux
 brew install zsh
 read -p "Press any key to continue... " -n1 -s
-brew install python3
-brew install neovim/neovim/neovim
-read -p "Press any key to continue... " -n1 -s
 
 # install all submodules
 git submodule init
diff --git a/install/node.sh b/install/node.sh
index 20aeddbe..c99cd7d2 100755
--- a/install/node.sh
+++ b/install/node.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env zsh
 
-nvm install 6.11.3
-nvm install 8.5.0
-nvm use 6.11.3
-nvm alias default 6.11.3
+nvm install 6.11.5
+nvm install 8.9.0
+nvm use 8.9.0
+nvm alias default 8.9.0
 
 npm install -g npm@latest
 npm update -g
@@ -20,4 +20,3 @@ npm install -g pure-prompt
 npm install -g sass-lint
 npm install -g trash-cli
 npm install -g vtop
-npm install -g xo
diff --git a/install/software.sh b/install/software.sh
index 98d0c388..56adf1c2 100755
--- a/install/software.sh
+++ b/install/software.sh
@@ -11,12 +11,12 @@ brew cask install doxie
 brew cask install firefox
 brew cask install flux
 brew cask install google-chrome
-brew cask install google-chrome-canary
 brew cask install imagealpha
 brew cask install imageoptim
 brew cask install kap
 brew cask install karabiner-elements
 brew cask install ngrok
+brew cask install ocenaudio
 brew cask install qlcolorcode
 brew cask install qlstephen
 brew cask install sequel-pro
@@ -27,11 +27,9 @@ brew cask install spotify
 brew cask install telegram
 brew cask install virtualbox
 brew cask install vlc
+brew cask install xld
 read -p "Press any key to continue... " -n1 -s
 
-# A terminal twitterclient, because why not
-sudo pip3 install -I rainbowstream
-
 # set some options for qlcolorcode
 defaults write org.n8gray.QLColorCode font "Fira Code"
 defaults write org.n8gray.QLColorCode fontSizePoints 9