diff --git a/package.json b/package.json
index b4edcf4b..c97b4208 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@colyseus/schema",
-  "version": "2.0.32",
+  "version": "2.0.33",
   "description": "Binary state serializer with delta encoding for games",
   "bin": {
     "schema-codegen": "./bin/schema-codegen"
diff --git a/tsconfig/tsconfig.all.json b/tsconfig/tsconfig.all.json
index f2c64dda..d1663771 100644
--- a/tsconfig/tsconfig.all.json
+++ b/tsconfig/tsconfig.all.json
@@ -4,6 +4,7 @@
         "moduleResolution": "node",
         "lib": ["ES2018"],
         "experimentalDecorators": true,
+        "useDefineForClassFields": false,
         "noImplicitAny": false,
         "inlineSources": true,
         "sourceMap": true