diff --git a/README.md b/README.md
index 67a3f4ca..482750a8 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ It is also possible to replace the ECMAScript engine like V8 or SpiderMonkey but
 ### Compile
 * Clone the source code of [godot](https://github.com/godotengine/godot)
 * Clone this module and put it into `godot/modules/` and make sure the folder name of this module is `ECMAScript`
-* [Recompile godot engine](https://docs.godotengine.org/en/3.0/development/compiling/index.html)
+* [Recompile godot engine](https://docs.godotengine.org/en/3.2/development/compiling/index.html) <b>(Only MinGW is supported on Windows for now!)</b>
 
 ### Usage
 
diff --git a/SCsub b/SCsub
index 57c99a03..e077bb84 100644
--- a/SCsub
+++ b/SCsub
@@ -58,10 +58,10 @@ sources = [
 ]
 
 if env['tools']:
-	with open("tools/godot.d.ts.gen.cpp", "w") as f:
+	with open("tools/godot.d.ts.gen.cpp", "w", encoding="utf-8") as f:
 		text = '/* THIS FILE IS GENERATED DO NOT EDIT */\n#include "editor_tools.h"\nString ECMAScriptPlugin::BUILTIN_DECLEARATION_TEXT = \n${source};';
 		f.write(text.replace('${source}', dump_text_file_to_cpp("misc/godot.d.ts")))
-	with open("tools/tsconfig.json.gen.cpp", "w") as f:
+	with open("tools/tsconfig.json.gen.cpp", "w", encoding="utf-8") as f:
 		text = '/* THIS FILE IS GENERATED DO NOT EDIT */\n#include "editor_tools.h"\nString ECMAScriptPlugin::TSCONFIG_CONTENT = \n${source};'
 		f.write(text.replace('${source}', dump_text_file_to_cpp("misc/tsconfig.json")))
 	env_module.add_source_files(env.modules_sources, 'tools/*.cpp')