diff --git a/src/frontends/xforms/Color.h b/src/frontends/xforms/Color.h
index b3dbf2a0fe..95186eabe7 100644
--- a/src/frontends/xforms/Color.h
+++ b/src/frontends/xforms/Color.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file Color.h
- * Copyright 1995 Matthias Ettrich
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/Dialogs2.C b/src/frontends/xforms/Dialogs2.C
index fbfbe01dc3..9b47ea8d9a 100644
--- a/src/frontends/xforms/Dialogs2.C
+++ b/src/frontends/xforms/Dialogs2.C
@@ -1,6 +1,5 @@
 /**
  * \file xforms/Dialogs2.C
- * Copyright 1995 Matthias Ettrich
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/FormNote.C b/src/frontends/xforms/FormNote.C
index 6d3c13c61a..aad238f512 100644
--- a/src/frontends/xforms/FormNote.C
+++ b/src/frontends/xforms/FormNote.C
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Angus Leeming
+ * \author Martin Vermeer
  *
  * Full author contact details are available in file CREDITS
  */
diff --git a/src/frontends/xforms/FormNote.h b/src/frontends/xforms/FormNote.h
index aa3a884ad0..440da3955e 100644
--- a/src/frontends/xforms/FormNote.h
+++ b/src/frontends/xforms/FormNote.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Angus Leeming
+ * \author Martin Vermeer
  *
  * Full author contact details are available in file CREDITS
  */
diff --git a/src/frontends/xforms/FormPreferences.h b/src/frontends/xforms/FormPreferences.h
index fc26cceda4..5a81542a80 100644
--- a/src/frontends/xforms/FormPreferences.h
+++ b/src/frontends/xforms/FormPreferences.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file FormPreferences.h
- * Copyright 1999-2001 Allan Rae
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/FormPrint.h b/src/frontends/xforms/FormPrint.h
index 60dd72e875..7346ba1fde 100644
--- a/src/frontends/xforms/FormPrint.h
+++ b/src/frontends/xforms/FormPrint.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file FormPrint.h
- * Copyright 1999-2001 Allan Rae
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/FormTabular.h b/src/frontends/xforms/FormTabular.h
index 6ae27a26c1..0d740c2e55 100644
--- a/src/frontends/xforms/FormTabular.h
+++ b/src/frontends/xforms/FormTabular.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file FormTabular.h
- * Copyright 1995 Matthias Ettrich
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/FormTabularCreate.h b/src/frontends/xforms/FormTabularCreate.h
index d7e2200847..873a9f3e29 100644
--- a/src/frontends/xforms/FormTabularCreate.h
+++ b/src/frontends/xforms/FormTabularCreate.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file FormTabularCreate.h
- * Copyright 1995 Matthias Ettrich
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/FormTexinfo.C b/src/frontends/xforms/FormTexinfo.C
index 70ca996736..32fbde7c5f 100644
--- a/src/frontends/xforms/FormTexinfo.C
+++ b/src/frontends/xforms/FormTexinfo.C
@@ -6,7 +6,6 @@
  * \author Herbert Voss
  *
  * Full author contact details are available in file CREDITS
- * \date 2001-10-01
  */
 
 #include <config.h>
diff --git a/src/frontends/xforms/Menubar_pimpl.h b/src/frontends/xforms/Menubar_pimpl.h
index d98bddaf24..2e04224e37 100644
--- a/src/frontends/xforms/Menubar_pimpl.h
+++ b/src/frontends/xforms/Menubar_pimpl.h
@@ -1,8 +1,6 @@
 // -*- C++ -*-
 /**
  * \file xforms/Menubar_pimpl.h
- * Copyright 1995 Matthias Ettrich
- * Copyright 1996-2001 Lars Gullik Bjønnes
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/RadioButtonGroup.C b/src/frontends/xforms/RadioButtonGroup.C
index 1f1eda9d40..145d641cb4 100644
--- a/src/frontends/xforms/RadioButtonGroup.C
+++ b/src/frontends/xforms/RadioButtonGroup.C
@@ -1,7 +1,5 @@
 /**
  * \file RadioButtonGroup.C
- * Copyright 1995 Matthias Ettrich.
- * Copyright 2000 Baruch Even
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/RadioButtonGroup.h b/src/frontends/xforms/RadioButtonGroup.h
index 9c66c4a596..f471dd717a 100644
--- a/src/frontends/xforms/RadioButtonGroup.h
+++ b/src/frontends/xforms/RadioButtonGroup.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file RadioButtonGroup.h
- * Copyright 2000 Baruch Even
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/Toolbar_pimpl.C b/src/frontends/xforms/Toolbar_pimpl.C
index 6662a8c5d9..02f632728b 100644
--- a/src/frontends/xforms/Toolbar_pimpl.C
+++ b/src/frontends/xforms/Toolbar_pimpl.C
@@ -1,7 +1,5 @@
 /**
  * \file xforms/Toolbar_pimpl.C
- * Copyright 1995 Matthias Ettrich
- * Copyright 1996-1998 Lars Gullik Bjønnes
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/Toolbar_pimpl.h b/src/frontends/xforms/Toolbar_pimpl.h
index 13843d29d6..b81a996936 100644
--- a/src/frontends/xforms/Toolbar_pimpl.h
+++ b/src/frontends/xforms/Toolbar_pimpl.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file xforms/Toolbar_pimpl.h
- * Copyright 1996-2001 Lars Gullik Bjønnes
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/bmtable.c b/src/frontends/xforms/bmtable.c
index 23a06029b4..241a415fb7 100644
--- a/src/frontends/xforms/bmtable.c
+++ b/src/frontends/xforms/bmtable.c
@@ -6,11 +6,6 @@
  * \author Alejandro Aguilar Sierra
  *
  * Full author contact details are available in file CREDITS
- *
- * Implementation of the XForms object bmtable.
- *
- * A bitmap table uses a single bitmap to simulate a 2d array
- * of bitmap buttons. It can be used to build bitmap menus.
  */
 
 #include <config.h>
diff --git a/src/frontends/xforms/bmtable.h b/src/frontends/xforms/bmtable.h
index 1172ddea94..b43335a459 100644
--- a/src/frontends/xforms/bmtable.h
+++ b/src/frontends/xforms/bmtable.h
@@ -1,6 +1,5 @@
 /**
  * \file bmtable.h
- * Copyright 1995-1996 Alejandro Aguilar Sierra
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
@@ -9,8 +8,8 @@
  * Full author contact details are available in file CREDITS
  */
 
-/* A bitmap table uses a single bitmap to simulate a 2d array
- * of bitmap buttons. It can be used to build bitmap menus.
+/** A bitmap table uses a single bitmap to simulate a 2d array
+ *  of bitmap buttons. It can be used to build bitmap menus.
  */
 
 #ifndef BMTABLE_H
diff --git a/src/frontends/xforms/forms/fdfixc.sed b/src/frontends/xforms/forms/fdfixc.sed
index a60b3add4b..fb7b80de2b 100644
--- a/src/frontends/xforms/forms/fdfixc.sed
+++ b/src/frontends/xforms/forms/fdfixc.sed
@@ -7,7 +7,7 @@
 # Full author contact details are available in file CREDITS
 #
 # Use so:
-# sed -f fdfixc.sed < somefile.c > fixedfile.C
+# sed -f fdfixc.sed somefile.c > fixedfile.C
 #
 # It contains the instructions that sed requires to manipulate
 # the .c files produced by fdesign into a form usable by LyX
diff --git a/src/frontends/xforms/forms/fdfixh.sed b/src/frontends/xforms/forms/fdfixh.sed
index 7925b78c56..b8550f9efc 100644
--- a/src/frontends/xforms/forms/fdfixh.sed
+++ b/src/frontends/xforms/forms/fdfixh.sed
@@ -7,7 +7,7 @@
 # Full author contact details are available in file CREDITS
 #
 # Use so:
-# sed -f fdfixh.sed < somefile.h > fixedfile.h
+# sed -f fdfixh.sed somefile.h > fixedfile.h
 #
 # It contains the instructions that sed requires to manipulate
 # the .h files produced by fdesign into a form usable by LyX
diff --git a/src/frontends/xforms/input_validators.C b/src/frontends/xforms/input_validators.C
index d1a29e1dd9..d641da5252 100644
--- a/src/frontends/xforms/input_validators.C
+++ b/src/frontends/xforms/input_validators.C
@@ -1,12 +1,15 @@
-/* input_validators.C
- * A collection of input filtering and validating functions for use in
- * XForms dialogs.  Mainly meant for filtering input boxes although may
- * be extended to include other generally useful xforms-specific tools.
+/**
+ * \file input_validators.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Allan Rae
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #include <config.h>
 
-
 #include "lyx_forms.h"
 #include "support/lstrings.h"
 #include "input_validators.h"
diff --git a/src/frontends/xforms/input_validators.h b/src/frontends/xforms/input_validators.h
index 396c2b348d..845a53404f 100644
--- a/src/frontends/xforms/input_validators.h
+++ b/src/frontends/xforms/input_validators.h
@@ -1,7 +1,6 @@
 // -*- C++ -*-
 /**
  * \file input_validators.h
- * Copyright 1999-2001 Allan Rae
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
diff --git a/src/frontends/xforms/xformsTimeout.C b/src/frontends/xforms/xformsTimeout.C
index add8988de5..25fe7162c0 100644
--- a/src/frontends/xforms/xformsTimeout.C
+++ b/src/frontends/xforms/xformsTimeout.C
@@ -1,11 +1,13 @@
 /**
  * \file xformsTimeout.C
- * Copyright 2001 LyX Team
- * Read COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
  * \author Lars Gullik Bjønnes
  * \author John Levon
  * \author Angus Leeming
+ *
+ * Full author contact details are available in file CREDITS
  */
 
 #include <config.h>