diff --git a/libavfilter/vf_palettegen.c b/libavfilter/vf_palettegen.c
index 507690fa82..6301cf6358 100644
--- a/libavfilter/vf_palettegen.c
+++ b/libavfilter/vf_palettegen.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2015 Stupeflix
+ * Copyright (c) 2022 Clément Bœsch <u pkh me>
  *
  * This file is part of FFmpeg.
  *
diff --git a/libavfilter/vf_paletteuse.c b/libavfilter/vf_paletteuse.c
index 6c86acb60d..65c89ff0bf 100644
--- a/libavfilter/vf_paletteuse.c
+++ b/libavfilter/vf_paletteuse.c
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2015 Stupeflix
+ * Copyright (c) 2022 Clément Bœsch <u pkh me>
  *
  * This file is part of FFmpeg.
  *