diff --git a/.vimrc b/.vimrc
index 1f22d63..8726380 100644
--- a/.vimrc
+++ b/.vimrc
@@ -13,7 +13,6 @@ call vundle#begin()
     Plugin 'APZelos/blamer.nvim'
     Plugin 'airblade/vim-gitgutter'
     Plugin 'Chiel92/vim-autoformat'
-    Plugin 'deoplete-plugins/deoplete-clang'
     Plugin 'deoplete-plugins/deoplete-docker'
     Plugin 'deoplete-plugins/deoplete-jedi'
     Plugin 'junegunn/goyo.vim'
@@ -21,12 +20,12 @@ call vundle#begin()
     Plugin 'frankier/neovim-colors-solarized-truecolor-only'
     Plugin 'freitass/todo.txt-vim'
     Plugin 'itspriddle/vim-shellcheck'
-    Plugin 'ludovicchabant/vim-gutentags'
     Plugin 'majutsushi/tagbar'
     Plugin 'mhinz/vim-startify'
     Plugin 'preservim/nerdtree'
     Plugin 'sakhnik/nvim-gdb'
     Plugin 'sheerun/vim-polyglot'
+    Plugin 'Shougo/deoplete-clangx'
     Plugin 'Shougo/deoplete.nvim'
     Plugin 'Shougo/neoinclude.vim'
     Plugin 'tpope/vim-fugitive'
@@ -72,42 +71,6 @@ let g:deoplete#sources#clang#libclang_path = '/usr/lib/llvm-default/lib/libclang
 let g:deoplete#sources#clang#clang_header = '/usr/lib/llvm-default/lib/clang/default/include'
 let g:gitgutter_highlight_lines = 1
 let g:gitgutter_highlight_linenrs = 1
-let g:gutentags_ctags_tagfile = '.tags'
-let g:gutentags_generate_on_new = 1
-let g:gutentags_generate_on_missing = 1
-let g:gutentags_generate_on_write = 1
-let g:gutentags_generate_on_empty_buffer = 0
-let g:gutentags_ctags_extra_args = [
-      \ '--tag-relative=yes',
-      \ '--fields=+SailmnKz',
-      \ '--exclude=@.gitignore',
-      \ ]
-
-let g:gutentags_ctags_exclude = [
-      \ '*-lock.json',
-      \ '*.bak',
-      \ '*.cache',
-      \ '*.hg',
-      \ '*.lock',
-      \ '*.map',
-      \ '*.tmp',
-      \ '*/tests/*',
-      \ '.git',
-      \ '.tags*',
-      \ 'CMakeCache.txt',
-      \ 'CMakeFiles',
-      \ 'CMakeLists.txt.user',
-      \ 'CMakeScripts',
-      \ 'CTestTestfile.cmake',
-      \ 'Makefile',
-      \ 'Testing',
-      \ 'cmake_install.cmake',
-      \ 'compile_commands.json',
-      \ 'docs',
-      \ 'install_manifest.txt',
-      \ 'bin',
-      \ 'build',
-      \ ]
 let g:goyo_width = 120
 let g:startify_fortune_use_unicode = 1
 let g:startify_session_autoload = 1