diff --git a/.gitignore b/.gitignore
index c7af555..6cdd6ac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@
 .*.swn
 
 # Vim / Neovim temporary files
+nvim/lazy-lock.json
 *.swp
 *.swo
 *.swn
diff --git a/nvim/lazy-lock.json b/nvim/lazy-lock.json
deleted file mode 100644
index a1358f2..0000000
--- a/nvim/lazy-lock.json
+++ /dev/null
@@ -1,45 +0,0 @@
-{
-  "LuaSnip": { "branch": "master", "commit": "0abc8f390b278c3b4aabc4c004ac8a088b65cf24" },
-  "bufferline.nvim": { "branch": "main", "commit": "655133c3b4c3e5e05ec549b9f8cc2894ac6f51b3" },
-  "cmp-async-path": { "branch": "main", "commit": "98185a91d49ff5dd249aebf2f7456e18063fa2a0" },
-  "cmp-buffer": { "branch": "main", "commit": "b74fab3656eea9de20a9b8116afa3cfc4ec09657" },
-  "cmp-nvim-lsp": { "branch": "main", "commit": "cbc7b02bb99fae35cb42f514762b89b5126651ef" },
-  "cmp-nvim-lua": { "branch": "main", "commit": "e3a22cb071eb9d6508a156306b102c45cd2d573d" },
-  "cmp_luasnip": { "branch": "master", "commit": "98d9cb5c2c38532bd9bdb481067b20fea8f32e90" },
-  "conform.nvim": { "branch": "master", "commit": "016802de402556da54c36bd7359b441266b01cdd" },
-  "flash.nvim": { "branch": "main", "commit": "5f0f270fdc7c5b0c21d903ee85b9cb06f2ac636a" },
-  "friendly-snippets": { "branch": "main", "commit": "6cd7280adead7f586db6fccbd15d2cac7e2188b9" },
-  "git-conflict.nvim": { "branch": "main", "commit": "4bbfdd92d547d2862a75b4e80afaf30e73f7bbb4" },
-  "gitsigns.nvim": { "branch": "main", "commit": "5be654f2232c10ddcad19c1607a67b6b4b78fc29" },
-  "gitui.nvim": { "branch": "main", "commit": "686d74e79899af760ed9f5f0ad2bd1bb1c135e26" },
-  "lazy.nvim": { "branch": "main", "commit": "306a05526ada86a7b30af95c5cc81ffba93fef97" },
-  "log-highlight.nvim": { "branch": "main", "commit": "b2e00cfd41ca94338265a595f3f3f423d9f9322e" },
-  "lualine.nvim": { "branch": "master", "commit": "221ce6b2d999187044529f49da6554a92f740a96" },
-  "marks.nvim": { "branch": "master", "commit": "f353e8c08c50f39e99a9ed474172df7eddd89b72" },
-  "mason-lspconfig.nvim": { "branch": "main", "commit": "40276c4df7e6bdce6801d6c035c6227f9115a855" },
-  "mason-nvim-dap.nvim": { "branch": "main", "commit": "9a10e096703966335bd5c46c8c875d5b0690dade" },
-  "mason.nvim": { "branch": "main", "commit": "2a6940af80375532e5e9e7c1f2fc6319a1b7a69d" },
-  "neo-tree.nvim": { "branch": "v3.x", "commit": "ebd66767191714e008ce73b769518a763ff31bdc" },
-  "noice.nvim": { "branch": "main", "commit": "7bfd942445fb63089b59f97ca487d605e715f155" },
-  "nui.nvim": { "branch": "main", "commit": "10fc361835c856ba4233ef5ea135b919bf3dce97" },
-  "nvim-autopairs": { "branch": "master", "commit": "430522f95fe4fb7c511ec64f8c1a90cc6a66c05c" },
-  "nvim-cmp": { "branch": "main", "commit": "2ffe79f1f021def8dd1fcd81deb16f1bb0d989f3" },
-  "nvim-dap": { "branch": "master", "commit": "9e848e09a697ee95302a3ef2dd43fd6eb709e570" },
-  "nvim-dap-ui": { "branch": "master", "commit": "cc9dd33aade7f20bae414d0cba163bc60d4d4b43" },
-  "nvim-dap-virtual-text": { "branch": "master", "commit": "fbdb48c2ed45f4a8293d0d483f7730d24467ccb6" },
-  "nvim-file-operations": { "branch": "main", "commit": "d491d763be6686bbb8eae3b26e8e46e431852c29" },
-  "nvim-lspconfig": { "branch": "master", "commit": "684cb45c2faa24ce463b4fe9aaf011bfe1e0fb26" },
-  "nvim-nio": { "branch": "master", "commit": "edcc181a875301dd21840189aa2f2f9ad69fc172" },
-  "nvim-notify": { "branch": "master", "commit": "8701bece920b38ea289b457f902e2ad184131a5d" },
-  "nvim-treesitter": { "branch": "main", "commit": "8b98b4470eb326f1c7b50dae79f8c963568e5720" },
-  "nvim-ufo": { "branch": "main", "commit": "ab3eb124062422d276fae49e0dd63b3ad1062cfc" },
-  "nvim-web-devicons": { "branch": "master", "commit": "2ae6958df7ced50baac5035cec0c15799eedfbf7" },
-  "nvim-window-picker": { "branch": "main", "commit": "6382540b2ae5de6c793d4aa2e3fe6dbb518505ec" },
-  "persisted.nvim": { "branch": "main", "commit": "f4773357d60c71e99a9fc39ebe858b925105431c" },
-  "plenary.nvim": { "branch": "master", "commit": "74b06c6c75e4eeb3108ec01852001636d85a932b" },
-  "promise-async": { "branch": "main", "commit": "119e8961014c9bfaf1487bf3c2a393d254f337e2" },
-  "screenkey.nvim": { "branch": "main", "commit": "16390931d847b1d5d77098daccac4e55654ac9e2" },
-  "snacks.nvim": { "branch": "main", "commit": "882c996cf28183f4d63640de0b4c02ec886d01f2" },
-  "telescope.nvim": { "branch": "master", "commit": "40aedd8a68c78a656a10a8d62d80c54af59420fb" },
-  "which-key.nvim": { "branch": "main", "commit": "3aab2147e74890957785941f0c1ad87d0a44c15a" }
-}
diff --git a/nvim/lua/configs/lsp/lspconfig.lua b/nvim/lua/configs/lsp/lspconfig.lua
index 61616a7..5504fdd 100644
--- a/nvim/lua/configs/lsp/lspconfig.lua
+++ b/nvim/lua/configs/lsp/lspconfig.lua
@@ -77,6 +77,16 @@ vim.lsp.config('lua_ls', {
   }
 })
 
+-- Haskel
+vim.lsp.config('haskel_server', {
+  cmd = {
+    "haskell-language-server-9.10.3",
+  },
+  filetypes = { "hs", "lhs" },
+  root_markers = { '.git' },
+})
+
+
 vim.diagnostic.config({
   virtual_text = false,
 })