diff --git a/buildout/profiles/common.cfg b/buildout/profiles/common.cfg
index 5583422291424b148f4647918524baa2fc7a23cf..d8bda2f46b7eadba2cc9437682fe61ef5900f3c2 100644
--- a/buildout/profiles/common.cfg
+++ b/buildout/profiles/common.cfg
@@ -1,3 +1,7 @@
+# Common configuration for public erp5 code (business templates and products)
+# and provides standard repository sources (find-link) and default strucuture
+# parts (create-directories)
+
 [buildout]
 find-links =
     http://download.zope.org/distribution/
diff --git a/buildout/profiles/deployment-2.12.cfg b/buildout/profiles/deployment-2.12.cfg
index f8389d600d3c59d5ca25ecce5e8a513eedadff52..f2a2bd285e46009e87e166fa57da4bc4222f93b4 100644
--- a/buildout/profiles/deployment-2.12.cfg
+++ b/buildout/profiles/deployment-2.12.cfg
@@ -1,3 +1,8 @@
+# Configuration file to define a standard deployment, without any instance
+# This should create basic services needed by one ERP5 instance runs, like
+# MySQL server, Oood and so on. For use This is needed build software in
+# advance.
+
 [buildout]
 extends =
   ../instance-profiles/apache.cfg
diff --git a/buildout/profiles/deployment.cfg b/buildout/profiles/deployment.cfg
index 53a35a8ab67eacceb7250688f38ace673f25d6fa..f2262a53a47ee6f1bfcb4f16d8251be230c30a2a 100644
--- a/buildout/profiles/deployment.cfg
+++ b/buildout/profiles/deployment.cfg
@@ -1,3 +1,8 @@
+# Configuration file to define a standard deployment, without any instance
+# This should create basic services needed by one ERP5 instance runs, like
+# MySQL server, Oood and so on. For use This is needed build software in
+# advance.
+
 [buildout]
 extends =
   ../instance-profiles/apache.cfg
diff --git a/buildout/profiles/development.cfg b/buildout/profiles/development.cfg
index daf770acab9757b327439dda94b631399e279877..33748bc20bf5138a2f3defa25d847f11f90385a1 100644
--- a/buildout/profiles/development.cfg
+++ b/buildout/profiles/development.cfg
@@ -1,3 +1,6 @@
+# Configuration file for create a standard developer instance. For use
+# you should build software in advance.
+
 [buildout]
 extends = ../profiles/deployment.cfg
 
diff --git a/buildout/profiles/software-definition.cfg b/buildout/profiles/software-definition.cfg
index 93cc2dda20efaf6bb21359df4bd1dd215a193262..3ad8425289110c6c1570625b9391a8ab9944a436 100644
--- a/buildout/profiles/software-definition.cfg
+++ b/buildout/profiles/software-definition.cfg
@@ -1,3 +1,6 @@
+# Standard definition of where the softwares are located, this information
+# is used when build appliacations instances.
+
 [buildout]
 var-directory = ${:directory}/var
 etc-directory = ${:var-directory}/etc
diff --git a/buildout/profiles/test.cfg b/buildout/profiles/test.cfg
index f898b426829e677c7c72fea975ac915663c54c43..84c3ebf724c9109aaa49fe0390ba5550fe7bb517 100644
--- a/buildout/profiles/test.cfg
+++ b/buildout/profiles/test.cfg
@@ -1,3 +1,7 @@
+# Configuration file for create a test envionment, this should
+# contains everything required (including dependencies) to run 
+# all unit tests. For use this build software in advance.
+
 [buildout]
 extends = ../profiles/development.cfg