diff --git a/doc/logos/fonts/perpetue/Perpetua Bold.ttf b/doc/logos/fonts/perpetue/Perpetua_Bold.ttf
similarity index 100%
rename from doc/logos/fonts/perpetue/Perpetua Bold.ttf
rename to doc/logos/fonts/perpetue/Perpetua_Bold.ttf
diff --git a/doc/logos/fonts/perpetue/Perpetua Bold Italic.ttf b/doc/logos/fonts/perpetue/Perpetua_Bold_Italic.ttf
similarity index 100%
rename from doc/logos/fonts/perpetue/Perpetua Bold Italic.ttf
rename to doc/logos/fonts/perpetue/Perpetua_Bold_Italic.ttf
diff --git a/doc/logos/fonts/perpetue/Perpetua Italic.ttf b/doc/logos/fonts/perpetue/Perpetua_Italic.ttf
similarity index 100%
rename from doc/logos/fonts/perpetue/Perpetua Italic.ttf
rename to doc/logos/fonts/perpetue/Perpetua_Italic.ttf
diff --git a/doc/logos/fonts/smoth_bight/Licencia de la fuente - Version en Espa§ol.txt b/doc/logos/fonts/smoth_bight/ELUA-es.txt
similarity index 100%
rename from doc/logos/fonts/smoth_bight/Licencia de la fuente - Version en Espa§ol.txt
rename to doc/logos/fonts/smoth_bight/ELUA-es.txt
diff --git a/doc/logos/fonts/smoth_bight/End User Licence Agreement.txt b/doc/logos/fonts/smoth_bight/ELUA.txt
similarity index 100%
rename from doc/logos/fonts/smoth_bight/End User Licence Agreement.txt
rename to doc/logos/fonts/smoth_bight/ELUA.txt
diff --git a/doc/logos/fonts/smoth_bight/Smoth-Bight Italic - Por Kustren.otf b/doc/logos/fonts/smoth_bight/Smoth-Bight Italic - Por Kustren.otf
deleted file mode 100755
index 5fb25e646..000000000
Binary files a/doc/logos/fonts/smoth_bight/Smoth-Bight Italic - Por Kustren.otf and /dev/null differ
diff --git a/doc/logos/fonts/smoth_bight/Smoth-Bight - Por Kustren.otf b/doc/logos/fonts/smoth_bight/Smoth-Bight.otf
similarity index 100%
rename from doc/logos/fonts/smoth_bight/Smoth-Bight - Por Kustren.otf
rename to doc/logos/fonts/smoth_bight/Smoth-Bight.otf
diff --git a/src/util/os_installation.c b/src/util/os_installation.c
index 1308fa3f3..ec1868a84 100644
--- a/src/util/os_installation.c
+++ b/src/util/os_installation.c
@@ -14,8 +14,8 @@
 
      You should have received a copy of the GNU General Public License
      along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+     Boston, MA 02110-1301, USA.
 */
 
 /**