diff --git a/.npmignore b/.npmignore
index 92b7d4c..c95079d 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,4 +1,5 @@
 *
 !dist/**/*
+!src/**/*
 !license.md
 
diff --git a/package.json b/package.json
index 1016e67..f22eb5a 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
 	"version": "0.0.1",
 	"description": "Emscripten backend for ZenFS",
 	"main": "dist/index.js",
-	"types": "dist",
+	"types": "src/index.ts",
 	"keywords": [
 		"filesystem",
 		"node",
@@ -27,13 +27,6 @@
 		".": "./dist/index.js",
 		"./*": "./dist/*"
 	},
-	"typesVersions": {
-		"*": {
-			"*": [
-				"./dist/*"
-			]
-		}
-	},
 	"scripts": {
 		"format": "prettier --write .",
 		"format:check": "prettier --check .",