diff --git a/build/gen_stub.php b/build/gen_stub.php
index 945f9aa5487..6af9e06d16a 100755
--- a/build/gen_stub.php
+++ b/build/gen_stub.php
@@ -1487,14 +1487,10 @@ class FuncInfo {
 
         $methodSynopsis = $doc->createElement($synopsisType);
 
-        $aliasedFunc = $this->aliasType === "alias" && isset($funcMap[$this->alias->__toString()]) ? $funcMap[$this->alias->__toString()] : null;
-        $aliasFunc = $aliasMap[$this->name->__toString()] ?? null;
-
-        if (($this->aliasType === "alias" && $aliasedFunc !== null && $aliasedFunc->isMethod() !== $this->isMethod()) ||
-            ($aliasFunc !== null && $aliasFunc->isMethod() !== $this->isMethod())
-        ) {
+        if ($this->isMethod()) {
+            assert($this->name instanceof MethodName);
             $role = $doc->createAttribute("role");
-            $role->value = $this->isMethod() ? "oop" : "procedural";
+            $role->value = addslashes($this->name->className->__toString());
             $methodSynopsis->appendChild($role);
         }
 
@@ -2766,11 +2762,12 @@ class ClassInfo {
         $classSynopsis->appendChild($classSynopsisInfo);
 
         $classReference = self::getClassSynopsisReference($this->name);
+        $escapedName = addslashes($this->name->__toString());
 
         $classSynopsis->appendChild(new DOMText("\n    "));
         $includeElement = $this->createIncludeElement(
             $doc,
-            "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$classReference')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[not(@role='procedural')])"
+            "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$classReference')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='$escapedName'])"
         );
         $classSynopsis->appendChild($includeElement);
 
@@ -2778,7 +2775,7 @@ class ClassInfo {
             $classSynopsis->appendChild(new DOMText("\n    "));
             $includeElement = $this->createIncludeElement(
                 $doc,
-                "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$classReference')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[not(@role='procedural')])"
+                "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$classReference')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='$escapedName'])"
             );
             $classSynopsis->appendChild($includeElement);
         }
@@ -2787,7 +2784,7 @@ class ClassInfo {
             $classSynopsis->appendChild(new DOMText("\n    "));
             $includeElement = $this->createIncludeElement(
                 $doc,
-                "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$classReference')/db:refentry/db:refsect1[@role='description']/descendant::db:destructorsynopsis[not(@role='procedural')])"
+                "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$classReference')/db:refentry/db:refsect1[@role='description']/descendant::db:destructorsynopsis[@role='$escapedName'])"
             );
             $classSynopsis->appendChild($includeElement);
         }
@@ -2801,6 +2798,7 @@ class ClassInfo {
             foreach ($parentsWithInheritedMethods as $parent) {
                 $classSynopsis->appendChild(new DOMText("\n    "));
                 $parentReference = self::getClassSynopsisReference($parent);
+                $escapedParentName = addslashes($parent->__toString());
                 $includeElement = $this->createIncludeElement(
                     $doc,
                     "xmlns(db=http://docbook.org/ns/docbook) xpointer(id('$parentReference')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='$escapedParentName'])"