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diff --git a/docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-chromeutils-definelazygetter.rst b/docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-chromeutils-definelazygetter.rst
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+++ b/docs/code-quality/lint/linters/eslint-plugin-mozilla/rules/use-chromeutils-definelazygetter.rst
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+use-chromeutils-definelazygetter
+================================
+
+Require use of ``ChromeUtils.defineLazyGetter`` rather than ``XPCOMUtils.defineLazyGetter``.
+
+Examples of incorrect code for this rule:
+-----------------------------------------
+
+.. code-block:: js
+
+    XPCOMUtils.defineLazyGetter(lazy, "textEncoder", function () {
+        return new TextEncoder();
+    });
+
+Examples of correct code for this rule:
+---------------------------------------
+
+.. code-block:: js
+
+    ChromeUtils.defineLazyGetter(lazy, "textEncoder", function () {
+        return new TextEncoder();
+    });