diff --git a/sys/dvb/camconditionalaccess.c b/sys/dvb/camconditionalaccess.c
index a1fe1de412..6d77d2c2e0 100644
--- a/sys/dvb/camconditionalaccess.c
+++ b/sys/dvb/camconditionalaccess.c
@@ -1,24 +1,24 @@
 /*
- * camconditionalaccess.c - CAM (EN50221) Conditional Access resource
+ * camconditionalaccess.c - CAM (EN50221) Conditional Access Resource
  * Copyright (C) 2007 Alessandro Decina
- * 
+ *
  * Authors:
  *   Alessandro Decina <alessandro@nnva.org>
  *
- * 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 library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This library 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
  *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
  */
 
 #include <unistd.h>
diff --git a/sys/dvb/camconditionalaccess.h b/sys/dvb/camconditionalaccess.h
index 8d5bb4ebb7..8d019e647f 100644
--- a/sys/dvb/camconditionalaccess.h
+++ b/sys/dvb/camconditionalaccess.h
@@ -1,25 +1,25 @@
 /*
- * camconditionalaccess.h - CAM (EN50221) Conditional Access resource
+ * camconditionalaccess.h - CAM (EN50221) Conditional Access Resource
  * Copyright (C) 2007 Alessandro Decina
  *
  * Authors:
  *   Alessandro Decina <alessandro@nnva.org>
  *
- * 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 library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This library 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.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA.
- *
- */
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *V/
 
 #ifndef CAM_CONDITIONAL_ACCESS_H
 #define CAM_CONDITIONAL_ACCESS_H