diff --git a/test/functional/invoke.cpp b/test/functional/invoke.cpp
index 3960af17..be49938b 100644
--- a/test/functional/invoke.cpp
+++ b/test/functional/invoke.cpp
@@ -1,5 +1,5 @@
 /*=============================================================================
-    Copyright (c) 2005-2006 João Abecasis
+    Copyright (c) 2005-2006 Joao Abecasis
     Copyright (c) 2006-2007 Tobias Schwinger
   
     Use modification and distribution are subject to the Boost Software 
diff --git a/test/functional/invoke_function_object.cpp b/test/functional/invoke_function_object.cpp
index 5f08f650..61504fb8 100644
--- a/test/functional/invoke_function_object.cpp
+++ b/test/functional/invoke_function_object.cpp
@@ -1,5 +1,5 @@
 /*=============================================================================
-    Copyright (c) 2005-2006 João Abecasis
+    Copyright (c) 2005-2006 Joao Abecasis
     Copyright (c) 2006-2007 Tobias Schwinger
   
     Use modification and distribution are subject to the Boost Software 
diff --git a/test/functional/invoke_procedure.cpp b/test/functional/invoke_procedure.cpp
index 810cb903..3e733974 100644
--- a/test/functional/invoke_procedure.cpp
+++ b/test/functional/invoke_procedure.cpp
@@ -1,5 +1,5 @@
 /*=============================================================================
-    Copyright (c) 2005-2006 João Abecasis
+    Copyright (c) 2005-2006 Joao Abecasis
     Copyright (c) 2006-2007 Tobias Schwinger
   
     Use modification and distribution are subject to the Boost Software