diff --git a/config/fish/conf.d/tide.fish b/config/fish/conf.d/tide.fish
deleted file mode 100644
index 3a2410f..0000000
--- a/config/fish/conf.d/tide.fish
+++ /dev/null
@@ -1,21 +0,0 @@
-set -g tide_git_bg_color 268bd2
-set -g tide_git_bg_color_unstable C4A000
-set -g tide_git_bg_color_urgent CC0000
-set -g tide_git_branch_color 000000
-set -g tide_git_color_branch 000000
-set -g tide_git_color_conflicted 000000
-set -g tide_git_color_dirty 000000
-set -g tide_git_color_operation 000000
-set -g tide_git_color_staged 000000
-set -g tide_git_color_stash 000000
-set -g tide_git_color_untracked 000000
-set -g tide_git_color_upstream 000000
-set -g tide_git_conflicted_color 000000
-set -g tide_git_dirty_color 000000
-set -g tide_git_icon 
-set -g tide_git_operation_color 000000
-set -g tide_git_staged_color 000000
-set -g tide_git_stash_color 000000
-set -g tide_git_untracked_color 000000
-set -g tide_git_upstream_color 000000
-set -g tide_pwd_bg_color 444444
diff --git a/config/fish/config-linux.fish b/config/fish/config-linux.fish
deleted file mode 100644
index 3fe202c..0000000
--- a/config/fish/config-linux.fish
+++ /dev/null
@@ -1,4 +0,0 @@
-if type -q exa
-  alias ll "exa -l -g --icons"
-  alias lla "ll -a"
-end
diff --git a/config/fish/config-osx.fish b/config/fish/config-osx.fish
deleted file mode 100644
index 3fe202c..0000000
--- a/config/fish/config-osx.fish
+++ /dev/null
@@ -1,4 +0,0 @@
-if type -q exa
-  alias ll "exa -l -g --icons"
-  alias lla "ll -a"
-end
diff --git a/config/fish/config-windows.fish b/config/fish/config-windows.fish
deleted file mode 100644
index e69de29..0000000
diff --git a/config/fish/config.fish b/config/fish/config.fish
deleted file mode 100644
index 2fd6cc1..0000000
--- a/config/fish/config.fish
+++ /dev/null
@@ -1,55 +0,0 @@
-set fish_greeting ""
-
-set -gx TERM xterm-256color
-
-# theme
-set -g theme_color_scheme terminal-dark
-set -g fish_prompt_pwd_dir_length 1
-set -g theme_display_user yes
-set -g theme_hide_hostname no
-set -g theme_hostname always
-
-# aliases
-alias ls "ls -p -G"
-alias la "ls -A"
-alias ll "ls -l"
-alias lla "ll -A"
-alias g git
-command -qv nvim && alias vim nvim
-
-set -gx EDITOR nvim
-
-set -gx PATH bin $PATH
-set -gx PATH ~/bin $PATH
-set -gx PATH ~/.local/bin $PATH
-
-# NodeJS
-set -gx PATH node_modules/.bin $PATH
-
-# Go
-set -g GOPATH $HOME/go
-set -gx PATH $GOPATH/bin $PATH
-
-# NVM
-function __check_rvm --on-variable PWD --description 'Do nvm stuff'
-  status --is-command-substitution; and return
-
-  if test -f .nvmrc; and test -r .nvmrc;
-    nvm use
-  else
-  end
-end
-
-switch (uname)
-  case Darwin
-    source (dirname (status --current-filename))/config-osx.fish
-  case Linux
-    source (dirname (status --current-filename))/config-linux.fish
-  case '*'
-    source (dirname (status --current-filename))/config-windows.fish
-end
-
-set LOCAL_CONFIG (dirname (status --current-filename))/config-local.fish
-if test -f $LOCAL_CONFIG
-  source $LOCAL_CONFIG
-end
diff --git a/config/fish/functions/fish_user_key_bindings.fish b/config/fish/functions/fish_user_key_bindings.fish
deleted file mode 100644
index 6e91c85..0000000
--- a/config/fish/functions/fish_user_key_bindings.fish
+++ /dev/null
@@ -1,11 +0,0 @@
-function fish_user_key_bindings
-  # peco
-  bind \cr peco_select_history # Bind for peco select history to Ctrl+R
-  bind \cf peco_change_directory # Bind for peco change directory to Ctrl+F
-
-  # vim-like
-  bind \cl forward-char
-
-  # prevent iterm2 from closing when typing Ctrl-D (EOF)
-  bind \cd delete-char
-end
diff --git a/config/fish/functions/peco_change_directory.fish b/config/fish/functions/peco_change_directory.fish
deleted file mode 100644
index 75ff0a1..0000000
--- a/config/fish/functions/peco_change_directory.fish
+++ /dev/null
@@ -1,23 +0,0 @@
-function _peco_change_directory
-  if [ (count $argv) ]
-    peco --layout=bottom-up --query "$argv "|perl -pe 's/([ ()])/\\\\$1/g'|read foo
-  else
-    peco --layout=bottom-up |perl -pe 's/([ ()])/\\\\$1/g'|read foo
-  end
-  if [ $foo ]
-    builtin cd $foo
-    commandline -r ''
-    commandline -f repaint
-  else
-    commandline ''
-  end
-end
-
-function peco_change_directory
-  begin
-    echo $HOME/.config
-    ghq list -p
-    ls -ad */|perl -pe "s#^#$PWD/#"|grep -v \.git
-    ls -ad $HOME/Developments/*/* |grep -v \.git
-  end | sed -e 's/\/$//' | awk '!a[$0]++' | _peco_change_directory $argv
-end
diff --git a/config/fish/functions/peco_select_history.fish b/config/fish/functions/peco_select_history.fish
deleted file mode 100644
index 5aad015..0000000
--- a/config/fish/functions/peco_select_history.fish
+++ /dev/null
@@ -1,15 +0,0 @@
-function peco_select_history
-  if test (count $argv) = 0
-    set peco_flags --layout=bottom-up
-  else
-    set peco_flags --layout=bottom-up --query "$argv"
-  end
-
-  history|peco $peco_flags|read foo
-
-  if [ $foo ]
-    commandline $foo
-  else
-    commandline ''
-  end
-end
diff --git a/install.conf.yaml b/install.conf.yaml
index 479d469..473dba1 100644
--- a/install.conf.yaml
+++ b/install.conf.yaml
@@ -16,9 +16,6 @@
     ~/.config/nvim:
       path: config/nvim
       force: true
-    ~/.config/fish:
-      path: config/fish
-      force: true
     ~/.zshrc:
       path: config/zsh/zshrc.zsh
       force: true