diff --git a/src/files.c b/src/files.c
index e75f651e..e68d308e 100644
--- a/src/files.c
+++ b/src/files.c
@@ -2092,7 +2092,7 @@ bool is_dir(const char *buf)
  *
  * Termios command line History and Editting, originally
  * intended for NetBSD sh (ash)
- * Copyright (c) 1999
+ * Copyright (C) 1999
  *      Main code:            Adam Rogoyski <rogoyski@cs.utexas.edu>
  *      Etc:                  Dave Cinege <dcinege@psychosis.com>
  *  Majorly adjusted/re-written for busybox:
diff --git a/src/winio.c b/src/winio.c
index e0591ee2..98519480 100644
--- a/src/winio.c
+++ b/src/winio.c
@@ -3340,8 +3340,8 @@ void do_credits(void)
 	"",
 	"",
 	"",
-	"(c) 1999, 2000, 2001, 2002, 2003, 2004 Chris Allegretta",
-	"(c) 2005, 2006, 2007 David Lawrence Ramsey",
+	"(C) 1999, 2000, 2001, 2002, 2003, 2004 Chris Allegretta",
+	"(C) 2005, 2006, 2007 David Lawrence Ramsey",
 	"",
 	"",
 	"",