diff --git a/CHANGELOG.md b/CHANGELOG.md
index c85464edd68..fbf7f8e9e78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,6 +24,7 @@ New Modules:
   * cloudstack: cs_firewall
   * cloudstack: cs_iso
   * cloudstack: cs_instance
+  * cloudstack: cs_instancegroup
   * cloudstack: cs_sshkeypair
   * cloudstack: cs_securitygroup
   * cloudstack: cs_securitygroup_rule