diff --git a/src/package/pikascript/PikaObj.py b/src/package/pikascript/PikaObj.py
new file mode 100644
index 000000000..7c171d21d
--- /dev/null
+++ b/src/package/pikascript/PikaObj.py
@@ -0,0 +1,6 @@
+class TinyObj:
+    pass
+
+
+class BaseObj(TinyObj):
+    pass
diff --git a/src/package/pikascript/PikaStdLib.py b/src/package/pikascript/PikaStdLib.py
index d2426bd51..39f7f6ccc 100644
--- a/src/package/pikascript/PikaStdLib.py
+++ b/src/package/pikascript/PikaStdLib.py
@@ -1,3 +1,4 @@
+from PikaObj import *
 class SysObj(BaseObj):
     def type(argPath: str):
         pass
diff --git a/src/package/pikascript/main.py b/src/package/pikascript/main.py
index 83c3cab4e..b9274ed11 100644
--- a/src/package/pikascript/main.py
+++ b/src/package/pikascript/main.py
@@ -1,4 +1,5 @@
 import PikaStdLib
+from PikaObj import *
 
 
 class Main(BaseObj):