diff --git a/README.md b/README.md
index 8bfe026..fffd2f7 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,12 @@ Force `pkg1` and use explicit version `ver1`, force `pkg2` and ignore `non_exist
 
 To see how versions behave when package update is forced see the [force documentation](https://github.com/majkinetor/au/blob/master/README.md#force-update).
 
-You can also push manual packages with command `[PUSH pkg1 ... pkgN]`. This works for any package anywhere in the file hierarchy and will not invoke AU updater at all.
+You can also push manual packages with command `[PUSH pkg1 ... pkgN]`. This works for any package anywhere in the file hierarchy and will not invoke AU updater at all. 
+
+If there are no changes in the repository use `--allow-empty` git parameter:
+
+    git commit -m '[AU copyq less:2.0]' --allow-empty
+    git push
 
 ## Start using AU with your own packages