diff --git a/idx-template.nix b/idx-template.nix
index 66dc637..45d04c3 100644
--- a/idx-template.nix
+++ b/idx-template.nix
@@ -8,14 +8,8 @@
     cp -rf ${./.}/* "$out"
     mkdir "$out/.idx"
     mkdir "$out/.vscode"
-    mkdir "$out/font_svg"
-    mkdir "$out/lib"
-    mkdir "$out/example"
     cp -rf ${./.}/.idx "$out"
     cp -rf ${./.}/.vscode "$out"
-    cp -rf ${./.}/font_svg "$out"
-    cp -rf ${./.}/lib "$out"
-    cp -rf ${./.}/example "$out"
     cp -rf ${./.}/README.md "$out"
     cp -rf ${./.}/CHANGELOG.md "$out"
     cp -rf ${./.}/LICENSE "$out"