diff --git a/packages/persistent-ts/package.json b/packages/persistent-ts/package.json
index 400ffdee..e89e57ae 100644
--- a/packages/persistent-ts/package.json
+++ b/packages/persistent-ts/package.json
@@ -9,7 +9,8 @@
   "files": [
     "lib/**/*.d.ts",
     "lib/**/*.js",
-    "lib/**/*.js.map"
+    "lib/**/*.js.map",
+    "lib/**/package.json"
   ],
   "scripts": {
     "clean": "rm -rf lib",
diff --git a/packages/ssz/package.json b/packages/ssz/package.json
index ad056265..27510ff2 100644
--- a/packages/ssz/package.json
+++ b/packages/ssz/package.json
@@ -12,7 +12,8 @@
   "files": [
     "lib/**/*.d.ts",
     "lib/**/*.js",
-    "lib/**/*.js.map"
+    "lib/**/*.js.map",
+    "lib/**/package.json"
   ],
   "scripts": {
     "build": "yarn run build:cjs && yarn build:esm && yarn build:types",