diff --git a/include/linux/cred.h b/include/linux/cred.h
index 18639c069263fbe79dfd5a36163c656dca5da220..4c6350503697779149782c170289d9cd2f7a778b 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -25,7 +25,7 @@ struct inode;
 struct group_info {
 	atomic_t	usage;
 	int		ngroups;
-	kgid_t		gid[0];
+	kgid_t		gid[];
 } __randomize_layout;
 
 /**