diff --git a/lib/definitely-typed.ts b/lib/definitely-typed.ts
index 4ebb13d..925df5b 100644
--- a/lib/definitely-typed.ts
+++ b/lib/definitely-typed.ts
@@ -37,6 +37,7 @@ async function run(indexDtsContent: string, packageName: string, dtName: string,
         ["tsconfig.json", `${JSON.stringify(getTSConfig(dtName), undefined, 4)}\n`],
         ["package.json", `${JSON.stringify(await getPackageJson(dtName, packageName), undefined, 4)}\n`],
         ["tslint.json", '{ "extends": "@definitelytyped/dtslint/dt.json" }\n'],
+        [".npmignore", ["*", "!**/*.d.ts", "!**/*.d.cts", "!**/*.d.mts", "!**/*.d.*.ts"].join('\n') + '\n'],
     ];
 
     for (const [name, text] of files) {
@@ -108,7 +109,7 @@ async function getPackageJson(dtName: string, packageName: string): Promise<{}>
     return {
         private: true,
         name: `@types/${dtName}`,
-        version: `${version}.0.99999`,
+        version: `${version}.0.9999`,
         projects: [project],
         devDependencies: {
             [`@types/${dtName}`]: "workspace:."
diff --git a/package.json b/package.json
index 26302a0..6d68b67 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dts-gen",
-  "version": "0.7.2",
+  "version": "0.7.3",
   "description": "TypeScript Definition File Generator",
   "main": "bin/lib/index.js",
   "bin": {