diff --git a/litex/soc/software/bios/main.c b/litex/soc/software/bios/main.c
index 1133b036e..b280e954f 100644
--- a/litex/soc/software/bios/main.c
+++ b/litex/soc/software/bios/main.c
@@ -568,6 +568,7 @@ int main(int i, char **c)
 	printf("\e[1m     /____/_/\\__/\\__/_/|_|\e[0m\n");
 	printf("\n");
 	printf(" (c) Copyright 2012-2020 Enjoy-Digital\n");
+	printf(" (c) Copyright 2007-2015 M-Labs\n");
 	printf("\n");
 	printf(" BIOS built on "__DATE__" "__TIME__"\n");
 	crcbios();