diff --git a/jtag/ChangeLog b/jtag/ChangeLog
index 72ae692c..b593951f 100644
--- a/jtag/ChangeLog
+++ b/jtag/ChangeLog
@@ -1,3 +1,7 @@
+2009-04-16  Kolja Waschk <kawk>
+
+  * include/xpcu.h, src/flash/jedec_exp.c: Add license info
+
 2009-04-16  Arnim  <arniml>
 
   * doc/UrJTAG.txt: Documentation fixes (Uwe Hermann)
diff --git a/jtag/include/xpcu.h b/jtag/include/xpcu.h
index 3d78ddd2..77500c62 100644
--- a/jtag/include/xpcu.h
+++ b/jtag/include/xpcu.h
@@ -1,3 +1,28 @@
+/*
+ * $Id$
+ *
+ * Xilinx Platform Cable USB functions
+ * Copyright (C) 2008 K. Waschk
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written by Kolja Waschk <kawk>, 2008
+ *
+ */
+
 #ifndef XPCU_H
 #define XPCU_H 1
 
diff --git a/jtag/src/flash/jedec_exp.c b/jtag/src/flash/jedec_exp.c
index b0ce01bf..bd9c5029 100644
--- a/jtag/src/flash/jedec_exp.c
+++ b/jtag/src/flash/jedec_exp.c
@@ -1,3 +1,27 @@
+/*
+ * $Id$
+ *
+ * Copyright (C) 2008 Kolja Waschk
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ *
+ * Written by Kolja Waschk, 2008, 
+ * partially based on snippets from jedec.c/amd_flash.c/cfi.c
+ */
+
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>