diff --git a/.vscode/settings.json b/.vscode/settings.json
index d527fcc..d7dd083 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -86,7 +86,10 @@
 		"stdfloat": "cpp",
 		"cfenv": "cpp",
 		"expected": "cpp",
-		"valarray": "cpp"
+		"valarray": "cpp",
+		"core": "cpp",
+		"nonlinearoptimization": "cpp",
+		"*.txx": "cpp"
 	},
     "editor.rulers": [80, 120],
     "editor.tabSize": 4,