diff --git a/fs/ntfs3/ntfs.h b/fs/ntfs3/ntfs.h
index 9c7478150a0352d4f46574b76e91ec27ce661cdb..3d6143c7abc03f9e113a884ed7506ef4559dabfe 100644
--- a/fs/ntfs3/ntfs.h
+++ b/fs/ntfs3/ntfs.h
@@ -59,7 +59,7 @@ struct GUID {
 struct cpu_str {
 	u8 len;
 	u8 unused;
-	u16 name[10];
+	u16 name[];
 };
 
 struct le_str {