diff --git a/NOTICE b/NOTICE
index 641c2d98..6c61de7f 100644
--- a/NOTICE
+++ b/NOTICE
@@ -95,9 +95,9 @@ License URL: https://github.com/clipperhouse/uax29/blob/v2.4.0/LICENSE
  
 ----------
 Module: github.com/codesphere-cloud/cs-go/pkg/io
-Version: v0.16.2
+Version: v0.16.4
 License: Apache-2.0
-License URL: https://github.com/codesphere-cloud/cs-go/blob/v0.16.2/LICENSE
+License URL: https://github.com/codesphere-cloud/cs-go/blob/v0.16.4/LICENSE
    
 ----------
 Module: github.com/codesphere-cloud/oms/internal/tmpl
diff --git a/internal/portal/portal.go b/internal/portal/portal.go
index 3e0e22b6..0a430716 100644
--- a/internal/portal/portal.go
+++ b/internal/portal/portal.go
@@ -240,6 +240,8 @@ func (c *PortalClient) VerifyBuildArtifactDownload(file io.Reader, download Buil
 		return nil
 	}
 
+	log.Println("Calculating MD5 checksum to verify download integrity...")
+
 	hash := md5.New()
 
 	_, err := io.Copy(hash, file)
diff --git a/internal/tmpl/NOTICE b/internal/tmpl/NOTICE
index 641c2d98..6c61de7f 100644
--- a/internal/tmpl/NOTICE
+++ b/internal/tmpl/NOTICE
@@ -95,9 +95,9 @@ License URL: https://github.com/clipperhouse/uax29/blob/v2.4.0/LICENSE
  
 ----------
 Module: github.com/codesphere-cloud/cs-go/pkg/io
-Version: v0.16.2
+Version: v0.16.4
 License: Apache-2.0
-License URL: https://github.com/codesphere-cloud/cs-go/blob/v0.16.2/LICENSE
+License URL: https://github.com/codesphere-cloud/cs-go/blob/v0.16.4/LICENSE
    
 ----------
 Module: github.com/codesphere-cloud/oms/internal/tmpl