diff --git a/documentation/adt-manual/adt-manual.xml b/documentation/adt-manual/adt-manual.xml
index 7b6b73f45e..2d11b9f355 100644
--- a/documentation/adt-manual/adt-manual.xml
+++ b/documentation/adt-manual/adt-manual.xml
@@ -46,7 +46,7 @@
         </revhistory>
 
     <copyright>
-      <year>2010-2011</year>
+      <year>2010-2012</year>
       <holder>Linux Foundation</holder>
     </copyright>
 
diff --git a/documentation/bsp-guide/bsp-guide.xml b/documentation/bsp-guide/bsp-guide.xml
index d5cdd2bd63..642a52b01c 100644
--- a/documentation/bsp-guide/bsp-guide.xml
+++ b/documentation/bsp-guide/bsp-guide.xml
@@ -58,7 +58,7 @@
         </revhistory>
 
     <copyright>
-      <year>2010-2011</year>
+      <year>2010-2012</year>
       <holder>Linux Foundation</holder>
     </copyright>
 
diff --git a/documentation/dev-manual/dev-manual.xml b/documentation/dev-manual/dev-manual.xml
index 961c539449..ffa7d72a73 100644
--- a/documentation/dev-manual/dev-manual.xml
+++ b/documentation/dev-manual/dev-manual.xml
@@ -36,7 +36,7 @@
         </revhistory>
 
     <copyright>
-     <year>2010-2011</year>
+     <year>2010-2012</year>
       <holder>Linux Foundation</holder>
     </copyright>
 
diff --git a/documentation/poky-ref-manual/poky-ref-manual.xml b/documentation/poky-ref-manual/poky-ref-manual.xml
index 97fef2832a..b07f213c13 100644
--- a/documentation/poky-ref-manual/poky-ref-manual.xml
+++ b/documentation/poky-ref-manual/poky-ref-manual.xml
@@ -65,7 +65,7 @@
         </revhistory>
 
     <copyright>
-      <year>2007-2011</year>
+      <year>2007-2012</year>
       <holder>Linux Foundation</holder>
     </copyright>