diff --git a/CMakeLists.txt b/CMakeLists.txt
index fc3114f95..b44ef8bd9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,7 +58,7 @@ SET(OPENSCENEGRAPH_SOVERSION 130)
 
 # set to 0 when not a release candidate, non zero means that any generated
 # svn tags will be treated as release candidates of given number
-SET(OPENSCENEGRAPH_RELEASE_CANDIDATE 13)
+SET(OPENSCENEGRAPH_RELEASE_CANDIDATE 0)
 
 SET(OPENSCENEGRAPH_VERSION ${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION})
 
diff --git a/ChangeLog b/ChangeLog
index 1bbd9f422..4c82191ca 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2015-08-11 20:12  robert
+
+	* CMakeLists.txt, ChangeLog: Updated ChangeLog and RC nubmer to 13,
+	  and added GL1 to the docs on the GL_PROFILE usage
+
 2015-08-11 20:08  robert
 
 	* src/osgVolume/Shaders/volume_frag.cpp,
diff --git a/README.txt b/README.txt
index 68acfcea0..341cf9625 100644
--- a/README.txt
+++ b/README.txt
@@ -23,7 +23,7 @@ more indepth instructions.
 
 Robert Osfield.
 Project Lead.
-3rd July 2015.
+12th August 2015.
 
 --