diff --git a/documentation/adt-manual/adt-manual.xml b/documentation/adt-manual/adt-manual.xml
index c8ecc5c4a8..03959f5944 100644
--- a/documentation/adt-manual/adt-manual.xml
+++ b/documentation/adt-manual/adt-manual.xml
@@ -73,7 +73,7 @@
             </revision>
             <revision>
                 <revnumber>1.6</revnumber>
-                <date>Sometime 2014</date>
+                <date>April 2014</date>
                 <revremark>Released with the Yocto Project 1.6 Release.</revremark>
             </revision>
        </revhistory>
diff --git a/documentation/bsp-guide/bsp-guide.xml b/documentation/bsp-guide/bsp-guide.xml
index dd4f97557d..3b246d9e6c 100644
--- a/documentation/bsp-guide/bsp-guide.xml
+++ b/documentation/bsp-guide/bsp-guide.xml
@@ -85,7 +85,7 @@
             </revision>
             <revision>
                 <revnumber>1.6</revnumber>
-                <date>Sometime 2014</date>
+                <date>April 2014</date>
                 <revremark>Released with the Yocto Project 1.6 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/dev-manual/dev-manual.xml b/documentation/dev-manual/dev-manual.xml
index f236338f0c..a5d52cd2d7 100644
--- a/documentation/dev-manual/dev-manual.xml
+++ b/documentation/dev-manual/dev-manual.xml
@@ -63,7 +63,7 @@
             </revision>
             <revision>
                 <revnumber>1.6</revnumber>
-                <date>Sometime 2014</date>
+                <date>April 2014</date>
                 <revremark>Released with the Yocto Project 1.6 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/kernel-dev/kernel-dev.xml b/documentation/kernel-dev/kernel-dev.xml
index ff75ec8f49..01395e5357 100644
--- a/documentation/kernel-dev/kernel-dev.xml
+++ b/documentation/kernel-dev/kernel-dev.xml
@@ -48,7 +48,7 @@
             </revision>
             <revision>
                 <revnumber>1.6</revnumber>
-                <date>Sometime 2014</date>
+                <date>April 2014</date>
                 <revremark>Released with the Yocto Project 1.6 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/profile-manual/profile-manual.xml b/documentation/profile-manual/profile-manual.xml
index fd7c7e4fbc..ed1176f326 100644
--- a/documentation/profile-manual/profile-manual.xml
+++ b/documentation/profile-manual/profile-manual.xml
@@ -48,7 +48,7 @@
             </revision>
             <revision>
                 <revnumber>1.6</revnumber>
-                <date>Sometime 2014</date>
+                <date>April 2014</date>
                 <revremark>Released with the Yocto Project 1.6 Release.</revremark>
             </revision>
         </revhistory>
diff --git a/documentation/ref-manual/ref-manual.xml b/documentation/ref-manual/ref-manual.xml
index 0f58847e1e..938deb96d8 100644
--- a/documentation/ref-manual/ref-manual.xml
+++ b/documentation/ref-manual/ref-manual.xml
@@ -79,7 +79,7 @@
             </revision>
             <revision>
                 <revnumber>1.6</revnumber>
-                <date>Sometime 2014</date>
+                <date>April 2014</date>
                 <revremark>Released with the Yocto Project 1.6 Release.</revremark>
             </revision>
         </revhistory>