README: mention the new version of oh-my-zsh w/o gvt
diff --git a/README.md b/README.md
index 6c8505f..a0a3187 100644
--- a/README.md
+++ b/README.md
@@ -108,11 +108,9 @@
These errors can occur because you have an alias for `gvt` pointing to `git verify-tag`
(default if using oh-my-zsh).
-Run this, and preferably add it to your `~/.bashrc` / `~/.zshrc`:
+Recent versions of oh-my-zsh [removed the alias](https://github.com/robbyrussell/oh-my-zsh/pull/4841). You can update with `upgrade_oh_my_zsh`.
-```
-unalias gvt
-```
+Alternatively, run this, and preferably add it to your `~/.bashrc` / `~/.zshrc`: `unalias gvt`.
### `go build` can't find the vendored package
