diff --git a/nvim/lua/plugins/mason.lua b/nvim/lua/plugins/mason.lua
index b94e3d8..b3f8679 100644
--- a/nvim/lua/plugins/mason.lua
+++ b/nvim/lua/plugins/mason.lua
@@ -11,6 +11,6 @@ return {
         'neovim/nvim-lspconfig'
     },
     opts = {
-        ensure_installed = { "pyright", "texlab", "clangd", "bashls", "cmake", "jsonls", "tsserver", "vuels", "dockerls", "vimls", "html", "yamlls", "cssls", "lua_ls", "ltex", "gopls", "rust_analyzer", "jdtls", "emmet_ls", "ruff_lsp" },
+        ensure_installed = { "pyright", "texlab", "clangd", "bashls", "cmake", "jsonls", "tsserver", "vuels", "dockerls", "vimls", "html", "yamlls", "cssls", "lua_ls", "ltex", "gopls", "rust_analyzer", "jdtls", "emmet_ls", "ruff_lsp", "csharp_ls" },
     }
 }
diff --git a/nvim/lua/plugins/none-ls.lua b/nvim/lua/plugins/none-ls.lua
index 5f3afaf..3ed63a5 100644
--- a/nvim/lua/plugins/none-ls.lua
+++ b/nvim/lua/plugins/none-ls.lua
@@ -6,15 +6,15 @@ return {
         null_ls.setup({
             root_dir = require("null-ls.utils").root_pattern(".git", "Makefile", "CMakeLists.txt", "build/", "meson.build"),
             sources = {
-                null_ls.builtins.completion.spell,
-                null_ls.builtins.code_actions.proselint,
-                null_ls.builtins.diagnostics.proselint,
-                null_ls.builtins.diagnostics.codespell,
+                -- null_ls.builtins.completion.spell,
+                -- null_ls.builtins.code_actions.proselint,
+                -- null_ls.builtins.diagnostics.proselint,
+                -- null_ls.builtins.diagnostics.codespell,
                 null_ls.builtins.diagnostics.shellcheck,
                 null_ls.builtins.formatting.shellharden,
                 null_ls.builtins.formatting.shfmt,
                 -- null_ls.builtins.diagnostics.cppcheck,
-                null_ls.builtins.diagnostics.selene
+                -- null_ls.builtins.diagnostics.selene
             }
         })
     end,
diff --git a/nvim/lua/plugins/nvim-cmp.lua b/nvim/lua/plugins/nvim-cmp.lua
index 467c57b..5e4edae 100644
--- a/nvim/lua/plugins/nvim-cmp.lua
+++ b/nvim/lua/plugins/nvim-cmp.lua
@@ -147,6 +147,10 @@ return {
             capabilities = capabilities
         }
 
+        require('lspconfig').csharp_ls.setup {
+            capabilities = capabilities
+        }
+
         require('lspconfig').cmake.setup {
             capabilities = capabilities
         }