diff --git a/package.json b/package.json
index a1fb465..fdc0f5c 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
     "displayName": "Pale Fire",
     "description": "Emacs-inspired zenburn variation",
     "preview": true,
+    "enableProposedApi": true,
     "publisher": "matklad",
     "repository": {
         "url": "https://github.com/matklad/pale-fire"
diff --git a/themes/Pale Fire-color-theme.json b/themes/Pale Fire-color-theme.json
index 8aa53f4..1ab3918 100644
--- a/themes/Pale Fire-color-theme.json	
+++ b/themes/Pale Fire-color-theme.json	
@@ -9,6 +9,54 @@
 		"sideBarTitle.foreground": "#bbbbbb",
 		"rust_analyzer.inlayHint": "#7F9F7F"
 	},
+	"tokenStylingRules": {
+		"enum": "#ff0000",
+		"enumMember": {
+			"foreground": "#ff0000",
+		},
+	},
+	"stylingRules": {
+		"enum": "#00ff00",
+		"enumMember": {
+			"foreground": "#00ff00",
+		},
+	},
+	"editor.tokenStylingRules": {
+		"enum": "#ff0000",
+		"enumMember": {
+			"foreground": "#ff0000",
+		},
+	},
+	"editor.stylingRules": {
+		"enum": "#00ff00",
+		"enumMember": {
+			"foreground": "#00ff00",
+		},
+	},
+	"customTokenStylingRules": {
+		"enum": "#ff0000",
+		"enumMember": {
+			"foreground": "#ff0000",
+		},
+	},
+	"customStylingRules": {
+		"enum": "#00ff00",
+		"enumMember": {
+			"foreground": "#00ff00",
+		},
+	},
+	"editor.customTokenStylingRules": {
+		"enum": "#ff0000",
+		"enumMember": {
+			"foreground": "#ff0000",
+		},
+	},
+	"editor.customStylingRules": {
+		"enum": "#00ff00",
+		"enumMember": {
+			"foreground": "#00ff00",
+		},
+	},
 	"tokenColors": [
 		{
 			"name": "Field",