diff --git a/build/packages.txt b/build/packages.txt
index 38b16b6..5e81399 100644
--- a/build/packages.txt
+++ b/build/packages.txt
@@ -3,6 +3,8 @@ apt-utils
 aspell
 aspell-en
 automake
+avahi-daemon
+avahi-utils
 bash-completion
 bc
 bind9-host
@@ -14,11 +16,13 @@ cmake
 curl
 daemontools
 debmirror
+default-jdk
 default-jre
 diffstat
 dnsutils
 docker.io
 dos2unix
+eclipse-platform
 editorconfig
 ffmpeg
 fonts-indic
@@ -26,11 +30,13 @@ fonts-ipafont-gothic
 fonts-ipafont-mincho
 fortune
 git
+gnome-terminal
 gnupg2
 gnupg-agent
 golang-go
 host
 imagemagick
+inetutils-ping
 iputils-ping
 irssi
 jq
diff --git a/root/home/user/.zshrc b/root/home/user/.zshrc
index 3bb8d06..bd93a7d 100644
--- a/root/home/user/.zshrc
+++ b/root/home/user/.zshrc
@@ -58,7 +58,7 @@ ZSH_THEME="robbyrussell"
 # "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
 # or set a custom format using the strftime function format specifications,
 # see 'man strftime' for details.
-# HIST_STAMPS="mm/dd/yyyy"
+HIST_STAMPS="yyyy-mm-dd"
 
 # Would you like to use another custom folder than $ZSH/custom?
 # ZSH_CUSTOM=/path/to/new-custom-folder
@@ -72,23 +72,6 @@ plugins=(git git-prompt)
 
 source $ZSH/oh-my-zsh.sh
 
-# User configuration
-
-export LANG=en_US.UTF-8
-export EDITOR=vim
-
 for FN in ~/.local/profile.d/*.sh ; do
     source "$FN"
 done
-
-# Compilation flags
-# export ARCHFLAGS="-arch x86_64"
-
-# Set personal aliases, overriding those provided by oh-my-zsh libs,
-# plugins, and themes. Aliases can be placed here, though oh-my-zsh
-# users are encouraged to define aliases within the ZSH_CUSTOM folder.
-# For a full list of active aliases, run `alias`.
-#
-# Example aliases
-# alias zshconfig="mate ~/.zshrc"
-# alias ohmyzsh="mate ~/.oh-my-zsh"