diff --git a/lua/my-lsp.lua b/lua/my-lsp.lua
index c4078b1..74bbf59 100644
--- a/lua/my-lsp.lua
+++ b/lua/my-lsp.lua
@@ -59,10 +59,11 @@ metals_config = require("metals").bare_config()
 metals_config.init_options.statusBarProvider = "on"
 metals_config.settings = { showImplicitArguments = true }
 metals_config.on_attach = on_attach
-metals_config.capabilities = capabilities
+metals_config.capabilities = require("cmp_nvim_lsp").update_capabilities(capabilities)
 
 vim.cmd [[augroup lsp]]
 vim.cmd [[au!]]
+vim.cmd([[autocmd FileType scala setlocal omnifunc=v:lua.vim.lsp.omnifunc]])
 vim.cmd [[au FileType scala,sbt lua require("metals").initialize_or_attach(metals_config)]]
 vim.cmd [[augroup end]]
 
diff --git a/packages.vim b/packages.vim
index d7735e9..9ae2912 100644
--- a/packages.vim
+++ b/packages.vim
@@ -34,6 +34,7 @@ Plug 'hrsh7th/cmp-path'
 Plug 'hrsh7th/cmp-vsnip'
 Plug 'hrsh7th/nvim-cmp'
 Plug 'hrsh7th/vim-vsnip'
+Plug 'hrsh7th/vim-vsnip-integ'
 Plug 'nvim-lua/plenary.nvim'
 Plug 'scalameta/nvim-metals'
 Plug 'williamboman/nvim-lsp-installer'