diff --git a/dlls/winedos/devices.c b/dlls/winedos/devices.c
index 49d84d38997..6246cf9ba06 100644
--- a/dlls/winedos/devices.c
+++ b/dlls/winedos/devices.c
@@ -1,7 +1,7 @@
 /*
  * DOS devices
  *
- * Copyright 1999 Ove Kåven
+ * Copyright 1999 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/dosexe.h b/dlls/winedos/dosexe.h
index a6418493174..2a20de754e4 100644
--- a/dlls/winedos/dosexe.h
+++ b/dlls/winedos/dosexe.h
@@ -1,7 +1,7 @@
 /*
  * DOS EXE loader
  *
- * Copyright 1998 Ove Kåven
+ * Copyright 1998 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/dosvm.c b/dlls/winedos/dosvm.c
index 4a86855368b..c139023b650 100644
--- a/dlls/winedos/dosvm.c
+++ b/dlls/winedos/dosvm.c
@@ -1,7 +1,7 @@
 /*
  * DOS Virtual Machine
  *
- * Copyright 1998 Ove Kåven
+ * Copyright 1998 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/dosvm.h b/dlls/winedos/dosvm.h
index 36168283f34..098dacc1241 100644
--- a/dlls/winedos/dosvm.h
+++ b/dlls/winedos/dosvm.h
@@ -1,7 +1,7 @@
 /*
  * DOS virtual machine
  *
- * Copyright 2000 Ove Kåven
+ * Copyright 2000 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/int09.c b/dlls/winedos/int09.c
index f9a543685fb..f45baa462eb 100644
--- a/dlls/winedos/int09.c
+++ b/dlls/winedos/int09.c
@@ -1,7 +1,7 @@
 /*
  * DOS interrupt 09h handler (IRQ1 - KEYBOARD)
  *
- * Copyright 1999 Ove Kåven
+ * Copyright 1999 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/int10.c b/dlls/winedos/int10.c
index 94ea6ff2e4a..ac90eeeb224 100644
--- a/dlls/winedos/int10.c
+++ b/dlls/winedos/int10.c
@@ -1,7 +1,7 @@
 /*
  * BIOS interrupt 10h handler
  *
- * Copyright 1998 Ove Kåven
+ * Copyright 1998 Ove KÃ¥ven
  * Copyright 1998 Joseph Pranevich
  *
  * This library is free software; you can redistribute it and/or
diff --git a/dlls/winedos/int16.c b/dlls/winedos/int16.c
index 272abc26283..12e1c46b31d 100644
--- a/dlls/winedos/int16.c
+++ b/dlls/winedos/int16.c
@@ -2,7 +2,7 @@
  * DOS interrupt 16h handler
  *
  * Copyright 1998 Joseph Pranevich
- * Copyright 1999 Ove Kåven
+ * Copyright 1999 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/int33.c b/dlls/winedos/int33.c
index a898fe91ce8..7172740f101 100644
--- a/dlls/winedos/int33.c
+++ b/dlls/winedos/int33.c
@@ -1,7 +1,7 @@
 /*
  * DOS interrupt 33h handler
  *
- * Copyright 1999 Ove Kåven
+ * Copyright 1999 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/module.c b/dlls/winedos/module.c
index ac35e8545b4..0aa389f3934 100644
--- a/dlls/winedos/module.c
+++ b/dlls/winedos/module.c
@@ -1,7 +1,7 @@
 /*
  * DOS (MZ) loader
  *
- * Copyright 1998 Ove Kåven
+ * Copyright 1998 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/vga.c b/dlls/winedos/vga.c
index 96cadb9bb9a..a8437a31b5a 100644
--- a/dlls/winedos/vga.c
+++ b/dlls/winedos/vga.c
@@ -1,7 +1,7 @@
 /*
  * VGA hardware emulation
  *
- * Copyright 1998 Ove Kåven (with some help from Marcus Meissner)
+ * Copyright 1998 Ove KÃ¥ven (with some help from Marcus Meissner)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/vga.h b/dlls/winedos/vga.h
index 36646a126ff..e417388d0d5 100644
--- a/dlls/winedos/vga.h
+++ b/dlls/winedos/vga.h
@@ -1,7 +1,7 @@
 /*
  * VGA emulation
  *
- * Copyright 1998 Ove KÅven
+ * Copyright 1998 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/dlls/winedos/xms.c b/dlls/winedos/xms.c
index 89ab3d0db66..a19ea26d3b5 100644
--- a/dlls/winedos/xms.c
+++ b/dlls/winedos/xms.c
@@ -1,7 +1,7 @@
 /*
  * XMS v2+ emulation
  *
- * Copyright 1998 Ove Kåven
+ * Copyright 1998 Ove KÃ¥ven
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public