diff --git a/.gitignore b/.gitignore
index ba2a8a7..8ad86f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 chains.json
-node_modules
\ No newline at end of file
+node_modules
+dist
\ No newline at end of file
diff --git a/package.json b/package.json
index 812d866..89d9f72 100644
--- a/package.json
+++ b/package.json
@@ -1,15 +1,17 @@
 {
   "name": "eth-chains",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "description": "Helper module for getting Ethereum chains info.",
-  "main": "index.ts",
   "author": "Taylor Dawson",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
   "license": "WTFPL",
-  "private": false,
   "scripts": {
-    "build": "ts-node src/build.ts",
+    "build": "tsc",
+    "generate": "ts-node src/build.ts",
     "format": "prettier --write src/"
   },
+  "prepublish": "tsc",
   "dependencies": {
     "got": "^11.8.2"
   },
diff --git a/tsconfig.json b/tsconfig.json
index 31e17ea..6942ba1 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,11 +10,11 @@
     // "allowJs": true,                             /* Allow javascript files to be compiled. */
     // "checkJs": true,                             /* Report errors in .js files. */
     // "jsx": "preserve",                           /* Specify JSX code generation: 'preserve', 'react-native', 'react', 'react-jsx' or 'react-jsxdev'. */
-    // "declaration": true,                         /* Generates corresponding '.d.ts' file. */
+    "declaration": true,                         /* Generates corresponding '.d.ts' file. */
     // "declarationMap": true,                      /* Generates a sourcemap for each corresponding '.d.ts' file. */
     // "sourceMap": true,                           /* Generates corresponding '.map' file. */
     // "outFile": "./",                             /* Concatenate and emit output to single file. */
-    "outDir": "./bin",                              /* Redirect output structure to the directory. */
+    "outDir": "./dist",                              /* Redirect output structure to the directory. */
     "rootDir": ".",                               /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
     // "composite": true,                           /* Enable project compilation */
     // "tsBuildInfoFile": "./",                     /* Specify file to store incremental compilation information */