diff --git a/source b/source
index 4e7c35ac774..82301dd4efd 100644
--- a/source
+++ b/source
@@ -93676,17 +93676,17 @@ dictionary <dfn dictionary>PromiseRejectionEventInit</dfn> : <span>EventInit</sp
   operations, that vary depending on the host environment. This section defines them for user
   agent hosts.</p>
 
-  <h5><dfn data-x="the-hostensurecancompilestrings-implementation">HostEnsureCanCompileStrings</dfn>(<var>callerRealm</var>, <var>calleeRealm</var>)</h5>
+  <h5><dfn data-x="the-hostensurecancompilestrings-implementation">HostEnsureCanCompileStrings</dfn>(<var>calleeRealm</var>)</h5>
 
   <p>JavaScript contains an <span>implementation-defined</span> <span
-  data-x="js-HostEnsureCanCompileStrings">HostEnsureCanCompileStrings</span>(<var>callerRealm</var>,
-  <var>calleeRealm</var>) abstract operation. User agents must use the following implementation:
+  data-x="js-HostEnsureCanCompileStrings">HostEnsureCanCompileStrings</span>(<var>calleeRealm</var>)
+  abstract operation. User agents must use the following implementation:
   <ref spec=JAVASCRIPT>
 
   <ol>
    <li><p>Perform ? <span
-   data-x="csp-EnsureCSPDoesNotBlockStringCompilation">EnsureCSPDoesNotBlockStringCompilation</span>(<var>callerRealm</var>,
-   <var>calleeRealm</var>). <ref spec=CSP></p></li>
+   data-x="csp-EnsureCSPDoesNotBlockStringCompilation">EnsureCSPDoesNotBlockStringCompilation</span>(<var>calleeRealm</var>).
+   <ref spec=CSP></p></li>
   </ol>
 
   <h5 id="the-hostpromiserejectiontracker-implementation"><dfn>HostPromiseRejectionTracker</dfn>(<var>promise</var>, <var>operation</var>)</h5>
@@ -97501,9 +97501,9 @@ enum <dfn enum>DOMParserSupportedType</dfn> {
        <li><p>Assert: <var>handler</var> is a string.</p></li>
 
        <li><p>Perform <span
-       data-x="the-hostensurecancompilestrings-implementation">HostEnsureCanCompileStrings</span>(<var>callerRealm</var>,
-       <var>calleeRealm</var>). If this throws an exception, catch it, <span>report the
-       exception</span>, and abort these steps.</p></li>
+       data-x="the-hostensurecancompilestrings-implementation">HostEnsureCanCompileStrings</span>(<var>calleeRealm</var>).
+       If this throws an exception, catch it, <span>report the exception</span>, and abort these
+       steps.</p></li>
 
        <li><p>Let <var>settings object</var> be <var>global</var>'s <span>relevant settings
        object</span>.</p></li>