diff --git a/lua/solarized/colorscheme.lua b/lua/solarized/colorscheme.lua
index 36cdf8e..d0d5a14 100644
--- a/lua/solarized/colorscheme.lua
+++ b/lua/solarized/colorscheme.lua
@@ -115,6 +115,12 @@ function Colorscheme:setup(t)
   self:set_hl(self.user_config.highlights)
 
   self:apply_colorscheme_highlights()
+
+  if self.config.theme ~= 'vim' then
+    local semantic = require 'solarized.semantic'
+
+    semantic:load(self)
+  end
 end
 
 return Colorscheme:new()
diff --git a/lua/solarized/semantic.lua b/lua/solarized/semantic.lua
new file mode 100644
index 0000000..f327e16
--- /dev/null
+++ b/lua/solarized/semantic.lua
@@ -0,0 +1,16 @@
+local semantic = {}
+
+semantic.hl = {
+  ['@lsp.type.parameter'] = { link = '@parameter' },
+  ['@lsp.typemod.parameter.readyonly'] = { italic = true },
+}
+
+function semantic:load(solar)
+  vim.api.nvim_create_autocmd('Colorscheme', {
+    callback = function()
+      solar:apply_colorscheme_highlights(self.hl)
+    end,
+  })
+end
+
+return semantic