diff --git a/package.json b/package.json
index 06c2769..d86aedb 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "dist"
   ],
   "scripts": {
-    "build": "tsc && npm run build:ui-parser",
+    "build": "tsc -p tsconfig.build.json && npm run build:ui-parser",
     "build:ui-parser": "esbuild src/ui-parser.ts --bundle --format=cjs --target=es2020 --outfile=dist/ui-parser.js --log-level=warning",
     "clean": "rm -rf dist",
     "typecheck": "tsc --noEmit",
diff --git a/tsconfig.build.json b/tsconfig.build.json
new file mode 100644
index 0000000..d472b2c
--- /dev/null
+++ b/tsconfig.build.json
@@ -0,0 +1,4 @@
+{
+  "extends": "./tsconfig.json",
+  "exclude": ["**/*.test.ts"]
+}