diff --git a/src/PrimeGenerator.cpp b/src/PrimeGenerator.cpp
index ed6701789..31a235dbf 100644
--- a/src/PrimeGenerator.cpp
+++ b/src/PrimeGenerator.cpp
@@ -12,6 +12,7 @@
 ///         acceleration (e.g. CTZ, AVX512) whenever possible.
 ///
 /// Copyright (C) 2023 Kim Walisch, <kim.walisch@gmail.com>
+/// Copyright (C) 2022 @zielaj, https://github.com/zielaj
 ///
 /// This file is distributed under the BSD License. See the COPYING
 /// file in the top level directory.