diff --git a/docs/build.md b/docs/build.md
index d88df68..b4d1d1f 100644
--- a/docs/build.md
+++ b/docs/build.md
@@ -8,6 +8,7 @@
- [Windows](#dependencies-windows)
- [Build Scripts](#build-scripts)
- [Build in Docker](#build-docker)
+- [Patch Update Process](#patch-update-process)
## Dependencies
@@ -103,3 +104,14 @@ export npm_config_force_process_config="true"
./build.sh
```
+
+## Patch Update Process
+
+- run `./build/build_.sh`, if a patch is failing then,
+- open vscode directory in vscodium
+- revert all changes
+- run `git apply --reject ../patches/.patch`
+- fix all the `*.rej` files
+- run `yarn watch`
+- run `./script/code.sh` until everything ok
+- run `git diff > ../patches/.patch`