diff --git a/base/assets/licenses/license_quickjs.md b/base/assets/licenses/license_quickjs.md
deleted file mode 100644
index ee4c8739..00000000
--- a/base/assets/licenses/license_quickjs.md
+++ /dev/null
@@ -1,26 +0,0 @@
-The MIT License (MIT)
- 
-Copyright (c) 2017-2021 Fabrice Bellard
-Copyright (c) 2017-2021 Charlie Gordon
-Copyright (c) 2023 Ben Noordhuis
-Copyright (c) 2023 Saúl Ibarra Corretgé
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-
-https://github.com/quickjs-ng/quickjs
diff --git a/base/tools/amake/project.js b/base/tools/amake/project.js
index 7ec567a4..53516cff 100644
--- a/base/tools/amake/project.js
+++ b/base/tools/amake/project.js
@@ -8,8 +8,7 @@ project.add_cfiles("../../sources/iron_array.c");
 project.add_cfiles("../../sources/iron_gc.c");
 project.add_define("NO_GC");
 
-project.add_include_dir("../../sources/libs");
-project.add_cfiles("../../sources/libs/quickjs-amalgam.c");
+project.add_cfiles("quickjs-amalgam.c");
 project.add_define("JS_DEFAULT_STACK_SIZE=8388608"); // 8 * 1024 * 1024
 project.add_define("QJS_BUILD_LIBC");
 project.add_cfiles("main.c");
diff --git a/base/sources/libs/quickjs-amalgam.c b/base/tools/amake/quickjs-amalgam.c
similarity index 100%
rename from base/sources/libs/quickjs-amalgam.c
rename to base/tools/amake/quickjs-amalgam.c
diff --git a/base/sources/libs/quickjs-libc.h b/base/tools/amake/quickjs-libc.h
similarity index 100%
rename from base/sources/libs/quickjs-libc.h
rename to base/tools/amake/quickjs-libc.h
diff --git a/base/sources/libs/quickjs.h b/base/tools/amake/quickjs.h
similarity index 100%
rename from base/sources/libs/quickjs.h
rename to base/tools/amake/quickjs.h