diff --git a/lua/gruber-darker.lua b/lua/gruber-darker.lua
index cdb742c..4248533 100644
--- a/lua/gruber-darker.lua
+++ b/lua/gruber-darker.lua
@@ -29,8 +29,9 @@ local function create_autocmds()
 	})
 
 	-- This is a mitigation for new Nvim v0.9.0 lsp semantic highlights
-	-- overriding treesitter highlights. Need to link these to relevant
-	-- treesitter groups in the future. See :h lsp-semantic-highlight
+	-- overriding treesitter highlights.
+  -- TODO: link these to relevant treesitter groups in the future.
+  -- See :h lsp-semantic-highlight
 	vim.api.nvim_create_autocmd("ColorScheme", {
 		group = gruber_darker_group,
 		pattern = "*",
diff --git a/lua/gruber-darker/highlights/treesitter.lua b/lua/gruber-darker/highlights/treesitter.lua
index c4a72f3..e787c3b 100644
--- a/lua/gruber-darker/highlights/treesitter.lua
+++ b/lua/gruber-darker/highlights/treesitter.lua
@@ -24,7 +24,7 @@ end
 ---Line and block comments
 M.highlights.comment = Highlight.new("@comment", { link = vim_hl.comment })
 ---Comments documenting code
-M.highlights.comment_documentation = Highlight.new("@comment.documentation", { link = gruber_hl.green })
+M.highlights.comment_documentation = Highlight.new("@comment.documentation", { link = gruber_hl.green, italic = opts.italic.comments })
 M.highlights.comment_luadoc = Highlight.new("@comment.luadoc", { link = M.highlights.comment_documentation })
 ---Syntax/parser errors
 M.highlights.error = Highlight.new("@error", {})
@@ -44,7 +44,7 @@ M.highlights.punctuation_delimiter = Highlight.new("@punctuation.delimiter", { l
 ---Brackets (e.g. `()` / `{}` / `[]`)
 M.highlights.punctuation_bracket = Highlight.new("@punctuation.bracket", { link = gruber_hl.wisteria })
 ---Special symbols (e.g. `{}` in string interpolation)
-M.highlights.punctuation_special = Highlight.new("punctuation.special", { link = gruber_hl.brown })
+M.highlights.punctuation_special = Highlight.new("@punctuation.special", { link = gruber_hl.brown })
 
 -- Literals