diff --git a/packer/jambonz-feature-server/scripts/install_freeswitch.sh b/packer/jambonz-feature-server/scripts/install_freeswitch.sh
index 663e97b..30e1785 100644
--- a/packer/jambonz-feature-server/scripts/install_freeswitch.sh
+++ b/packer/jambonz-feature-server/scripts/install_freeswitch.sh
@@ -12,7 +12,7 @@ echo "AWS_SDK_VERSION version to install is ${AWS_SDK_VERSION}"
 git config --global pull.rebase true
 cd /usr/local/src
 git clone https://github.com/signalwire/freeswitch.git -b ${VERSION}
-git clone https://github.com/warmcat/libwebsockets.git -b v4.2.0
+git clone https://github.com/warmcat/libwebsockets.git -b v3.2.3
 git clone https://github.com/davehorton/drachtio-freeswitch-modules.git -b master
 git clone https://github.com/grpc/grpc -b ${GRPC_VERSION}
 
diff --git a/terraform/jambonz-devtest/README.md b/terraform/jambonz-devtest/README.md
index 57977a2..11398e6 100644
--- a/terraform/jambonz-devtest/README.md
+++ b/terraform/jambonz-devtest/README.md
@@ -1,6 +1,6 @@
 # terraform for a jambonz development / test system
 
-This terraform configuration generates a jambonz deployment suitable for testing or trial deployments.
+This terraform configuration generates a jambonz deployment suitable for testing or small production deployments.
 
 The deployment generated consists of:
 
diff --git a/terraform/jambonz-prod/README.md b/terraform/jambonz-prod/README.md
index 1a856cc..b4ade5b 100644
--- a/terraform/jambonz-prod/README.md
+++ b/terraform/jambonz-prod/README.md
@@ -1,6 +1,6 @@
 # terraform for a jambonz production system
 
-This terraform configuration generates a jambonz deployment suitable for testing or trial deployments.
+This terraform configuration generates a jambonz deployment suitable for production deployments.
 
 The deployment generated consists of: