diff -urN --color a/completion.zsh.inc b/completion.zsh.inc
--- a/completion.zsh.inc	2020-05-04 13:47:11.211895195 +0200
+++ b/completion.zsh.inc	2020-05-04 13:47:32.197626189 +0200
@@ -1,3 +1,5 @@
+#compdef gcloud
+
 autoload -U +X bashcompinit && bashcompinit
 zmodload -i zsh/parameter
 if ! (( $+functions[compdef] )) ; then