1 files changed, 20 insertions, 1 deletions
diff --git a/main/zsh/zsh.post-upgrade b/main/zsh/zsh.post-upgrade
index fe3999fdbc..ebc666054a 120000..100644
--- a/main/zsh/zsh.post-upgrade
+++ b/main/zsh/zsh.post-upgrade
@@ -1 +1,20 @@
-zsh.post-install
-\ No newline at end of file
+#!/bin/sh
+
+add-shell '/bin/zsh'
+
+ver_new="$1"
+ver_old="$2"
+
+if [ "$(apk version -t "$ver_old" "5.2-r2")" = "<" ]; then
+	cat <<-EOF
+	*
+	* Some modules has been moved into subpackages:
+	*   zsh-calendar    calendar function system
+	*   zsh-completion  completion functions
+	*   zsh-vcs         version control information (vcs_info)
+	*   zsh-zftp        zftp function system
+	*
+	EOF
+fi
+
+exit 0