diff --git a/bio-verify/bioauthenticationview.cpp b/bio-verify/bioauthenticationview.cpp
index 1763b56..7617adf 100644
--- a/bio-verify/bioauthenticationview.cpp
+++ b/bio-verify/bioauthenticationview.cpp
@@ -3,7 +3,7 @@
  *
  * 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 3, or (at your option)
+ * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -12,8 +12,9 @@
  * 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, see <http://www.gnu.org/licenses/>.
- *
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
 **/
 #include "bioauthenticationview.h"
 #include <QLabel>
diff --git a/bio-verify/bioauthenticationview.h b/bio-verify/bioauthenticationview.h
index 26062a6..d69bcb1 100644
--- a/bio-verify/bioauthenticationview.h
+++ b/bio-verify/bioauthenticationview.h
@@ -3,7 +3,7 @@
  *
  * 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 3, or (at your option)
+ * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -12,8 +12,9 @@
  * 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, see <http://www.gnu.org/licenses/>.
- *
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
 **/
 #ifndef BIOAUTHENTICATIONVIEW_H
 #define BIOAUTHENTICATIONVIEW_H
diff --git a/common/configuration.cpp b/common/configuration.cpp
index 4d99ac7..563715f 100644
--- a/common/configuration.cpp
+++ b/common/configuration.cpp
@@ -3,7 +3,7 @@
  *
  * 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 3, or (at your option)
+ * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -12,8 +12,9 @@
  * 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, see <http://www.gnu.org/licenses/>.
- *
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
 **/
 #include "configuration.h"
 #include <QFile>
diff --git a/common/keyeventmonitor.cpp b/common/keyeventmonitor.cpp
index 7e8c364..188edd3 100644
--- a/common/keyeventmonitor.cpp
+++ b/common/keyeventmonitor.cpp
@@ -3,7 +3,7 @@
  *
  * 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 3, or (at your option)
+ * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -12,8 +12,9 @@
  * 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, see <http://www.gnu.org/licenses/>.
- *
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
 **/
 #include "keyeventmonitor.h"
 #include <X11/Xlibint.h>
diff --git a/common/monitorwatcher.cpp b/common/monitorwatcher.cpp
index fa31b97..e474a47 100644
--- a/common/monitorwatcher.cpp
+++ b/common/monitorwatcher.cpp
@@ -3,7 +3,7 @@
  *
  * 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 3, or (at your option)
+ * the Free Software Foundation; either version 2, or (at your option)
  * any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -12,8 +12,9 @@
  * 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, see <http://www.gnu.org/licenses/>.
- *
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
 **/
 #include "monitorwatcher.h"
 #include <QDir>