diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index f270dcf242..94b7685392 100644
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -6,6 +6,8 @@
  *
  * (C) Copyright 2013 Thomas Petazzoni
  * <thomas.petazzoni@free-electrons.com>
+ *
+ * (C) Copyright 2022 Pali Rohár <pali@kernel.org>
  */
 
 #define OPENSSL_API_COMPAT 0x10101000L