diff --git a/package.json b/package.json
index 689d781..2147664 100644
--- a/package.json
+++ b/package.json
@@ -60,6 +60,14 @@
 		"./parse-dimension": {
 			"types": "./dist/parse-dimension.d.ts",
 			"import": "./dist/parse-dimension.js"
+		},
+		"./walker": {
+			"types": "./dist/walk.d.ts",
+			"import": "./dist/walk.js"
+		},
+		"./nodes": {
+			"types": "./dist/constants.d.ts",
+			"import": "./dist/constants.js"
 		}
 	},
 	"scripts": {
diff --git a/tsdown.config.ts b/tsdown.config.ts
index f41ed43..14cad1e 100644
--- a/tsdown.config.ts
+++ b/tsdown.config.ts
@@ -12,6 +12,8 @@ export default defineConfig({
 		'./src/parse-value.ts',
 		'./src/parse-anplusb.ts',
 		'./src/parse-dimension.ts',
+		'./src/walk.ts',
+		'./src/constants.ts',
 	],
 	platform: 'neutral',
 	dts: true,