diff --git a/home/nvim/lua/config/lsp.lua b/home/nvim/lua/config/lsp.lua
index 2e61228..602744e 100644
--- a/home/nvim/lua/config/lsp.lua
+++ b/home/nvim/lua/config/lsp.lua
@@ -73,3 +73,4 @@ lspconfig.lua_ls.setup {
 
 lspconfig.nixd.setup { capabilities = capabilities }
 lspconfig.sqls.setup { capabilities = capabilities }
+lspconfig.hls.setup { capabilities = capabilities }
diff --git a/hosts/ytnix/default.nix b/hosts/ytnix/default.nix
index b714bd6..ac980a2 100644
--- a/hosts/ytnix/default.nix
+++ b/hosts/ytnix/default.nix
@@ -131,6 +131,8 @@
     traceroute
     sops
     restic
+    haskell-language-server
+    ghc
   ];
 
   environment.sessionVariables = {