diff --git a/.gitmodules b/.gitmodules
index e2e686e..95a093c 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,6 +34,3 @@
 [submodule "neovim/pack/vendor/start/nvim-lspconfig"]
 	path = neovim/pack/vendor/start/nvim-lspconfig
 	url = https://github.com/neovim/nvim-lspconfig
-[submodule "neovim/pack/vendor/start/nvim-tree"]
-	path = neovim/pack/vendor/start/nvim-tree
-	url = https://github.com/nvim-tree/nvim-tree.lua.git
diff --git a/gitconfig b/gitconfig
index 0fd4fbe..32360f9 100644
--- a/gitconfig
+++ b/gitconfig
@@ -36,7 +36,7 @@
     ff = only
 
 [core]
-    pager = delta --side-by-side --width ${FZF_PREVIEW_COLUMNS-$COLUMNS}
+    pager = delta
 
 [interactive]
     diffFilter = delta --color-only
diff --git a/neovim/init.lua b/neovim/init.lua
index 15ed6bd..37f0487 100644
--- a/neovim/init.lua
+++ b/neovim/init.lua
@@ -2,14 +2,8 @@
 My NeoVim configuration
 --]]
 
--- disable netrw at the very start of your init.lua
-vim.g.loaded_netrw = 1
-vim.g.loaded_netrwPlugin = 1
-
--- Plugins
 require('nvim-web-devicons').setup()
--- require('oil').setup()
-require('nvim-tree').setup()
+require('oil').setup()
 require('gitsigns').setup()
 require('lspconfig').phpactor.setup({})
 
@@ -18,6 +12,3 @@ vim.wo.number = true
 
 vim.opt.spelllang = 'en_gb'
 vim.opt.spell = true
-
--- 24-bit colour support
-vim.opt.termguicolors = true
diff --git a/neovim/pack/vendor/start/nvim-tree b/neovim/pack/vendor/start/nvim-tree
deleted file mode 160000
index 2a268f6..0000000
--- a/neovim/pack/vendor/start/nvim-tree
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2a268f631da85e83b7a95291be589bcddfc785d8