diff --git a/.gitmodules b/.gitmodules
index 3b0e221..0bd35b2 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "hookio/hooks/Mailer"]
 	path = hookio/hooks/Mailer
 	url = git@github.com:balkian/Hookio-Mailer.git
+[submodule "configuration"]
+	path = configuration
+	url = git@bitbucket.org:balkian/web4.0-configuration.git
diff --git a/configuration b/configuration
new file mode 160000
index 0000000..82143b7
--- /dev/null
+++ b/configuration
@@ -0,0 +1 @@
+Subproject commit 82143b750e33784e8819b800445c758120fd5615