diff --git a/codegen/__main__.py b/codegen/__main__.py
index fae93c7..cd9ac48 100644
--- a/codegen/__main__.py
+++ b/codegen/__main__.py
@@ -1,6 +1,6 @@
-from .codegen import test_str8, test_doubly_linked_list, test_typed_array
+def main():
+    pass
+
 
 if __name__ == "__main__":
-    test_str8()
-    test_typed_array()
-    test_doubly_linked_list()
+    main()
diff --git a/codegen/codegen.py b/codegen/codegen_example.py
similarity index 100%
rename from codegen/codegen.py
rename to codegen/codegen_example.py
diff --git a/codegen/dev_main.py b/codegen/dev_main.py
new file mode 100644
index 0000000..d1078da
--- /dev/null
+++ b/codegen/dev_main.py
@@ -0,0 +1,6 @@
+from .codegen_example import test_str8, test_doubly_linked_list, test_typed_array
+
+if __name__ == "__main__":
+    test_str8()
+    test_typed_array()
+    test_doubly_linked_list()
diff --git a/run b/run
index 6d8984c..19e8e9d 100755
--- a/run
+++ b/run
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-python3 -m codegen
+python3 -m codegen.dev_main