diff --git a/package.json b/package.json
index 9a73a6f1..e723b8e0 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
   "files": [
     "dist",
     "es",
-    "lib"
+    "lib",
+    "src"
   ],
   "keywords": [
     "screenshot",