3 files changed, 6 insertions, 3 deletions
diff --git a/package.json b/package.json
index ac8c408..cae17aa 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "scripts": {
-    "build": "tsc",
+    "build": "tsc --project tsconfig.build.json",
     "test": "jest",
     "test:watch": "jest --watch",
     "test:types": "tsd --files tests/**/*.test-d.ts",
diff --git a/tsconfig.build.json b/tsconfig.build.json
new file mode 100644
index 0000000..b90fc83
--- /dev/null
+++ b/tsconfig.build.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "include": ["src"]
+}
diff --git a/tsconfig.json b/tsconfig.json
index 6b51bae..9a1c0e7 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -15,6 +15,5 @@
       "./node_modules/miniprogram-api-typings"
     ]
   },
-  "include": ["src"],
-  "exclude": ["*.test.ts", "*.test-d.ts"]
+  "include": ["src", "tests"]
 }