diff --git a/src/core/lib/IP.mjs b/src/core/lib/IP.mjs
index c1b37371..59cc8fce 100644
--- a/src/core/lib/IP.mjs
+++ b/src/core/lib/IP.mjs
@@ -3,7 +3,6 @@
  *
  * @author picapi
  * @author n1474335 [n1474335@gmail.com]
- * @author Michael Rowley [michaellrowley@protonmail.com]
  * @author Klaxon [klaxon@veyr.com]
  * @copyright Crown Copyright 2016
  * @license Apache-2.0
diff --git a/src/core/operations/ParseIPv6Address.mjs b/src/core/operations/ParseIPv6Address.mjs
index 3fb9f383..0beaa6d3 100644
--- a/src/core/operations/ParseIPv6Address.mjs
+++ b/src/core/operations/ParseIPv6Address.mjs
@@ -1,6 +1,5 @@
 /**
  * @author n1474335 [n1474335@gmail.com]
- * @author Michael Rowley [michaellrowley@protonmail.com]
  * @copyright Crown Copyright 2016
  * @license Apache-2.0
  */
diff --git a/src/core/operations/Sort.mjs b/src/core/operations/Sort.mjs
index 8092f62c..b5caf0ae 100644
--- a/src/core/operations/Sort.mjs
+++ b/src/core/operations/Sort.mjs
@@ -1,6 +1,5 @@
 /**
  * @author n1474335 [n1474335@gmail.com]
- * @author Michael Rowley [michaellrowley@protonmail.com]
  * @copyright Crown Copyright 2016
  * @license Apache-2.0
  */