diff --git a/Docs/Development_deployment.md b/Docs/Development_deployment.md
index 9206dfe51..30e14a452 100644
--- a/Docs/Development_deployment.md
+++ b/Docs/Development_deployment.md
@@ -107,8 +107,8 @@ Try removing `node_modules`, `package-lock.json` and `.cache`
 Misc setup
 ----------
 
-The json-git-merger is used to quickly merge translation
-files, [documentation here](https://github.com/jonatanpedersen/git-json-merge#single-project--directory)
+~~The json-git-merger is used to quickly merge translation files, [documentation here](https://github.com/jonatanpedersen/git-json-merge#single-project--directory).~~
+This merge driver is broken and would sometimes drop new questions or duplicate them... Not a good idea!
 
 Overview of package.json-scripts
 --------------------------------