diff --git a/language/predefined/backedenum.xml b/language/predefined/backedenum.xml
index 46b7075307..ca6d683354 100644
--- a/language/predefined/backedenum.xml
+++ b/language/predefined/backedenum.xml
@@ -18,7 +18,7 @@
 <!-- }}} -->
 
   <section xml:id="backedenum.synopsis">
-   &reftitle.classsynopsis;
+   &reftitle.interfacesynopsis;
 
 <!-- {{{ Synopsis -->
    <classsynopsis>
@@ -26,13 +26,14 @@
 
 <!-- {{{ Class synopsis -->
     <classsynopsisinfo>
-     <ooclass>
-      <classname>BackedEnum</classname>
-     </ooclass>
-     
      <oointerface>
-      <interfacename>UnitEnum</interfacename>
+      <interfacename>BackedEnum</interfacename>
      </oointerface>
+
+     <ooclass>
+      <modifier>extends</modifier>
+      <classname>UnitEnum</classname>
+     </ooclass>
     </classsynopsisinfo>
 <!-- }}} -->
     
diff --git a/language/predefined/backedenum/from.xml b/language/predefined/backedenum/from.xml
index 0d9af6eb2e..888a264cf3 100644
--- a/language/predefined/backedenum/from.xml
+++ b/language/predefined/backedenum/from.xml
@@ -8,7 +8,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
-   <modifier>abstract</modifier> <modifier>public</modifier> <modifier>static</modifier> <type>static</type><methodname>BackedEnum::from</methodname>
+   <modifier>public</modifier> <modifier>static</modifier> <type>static</type><methodname>BackedEnum::from</methodname>
    <methodparam><type class="union"><type>string</type><type>int</type></type><parameter>value</parameter></methodparam>
   </methodsynopsis>
   <para>
diff --git a/language/predefined/backedenum/tryfrom.xml b/language/predefined/backedenum/tryfrom.xml
index 330c26db34..3f8a33a189 100644
--- a/language/predefined/backedenum/tryfrom.xml
+++ b/language/predefined/backedenum/tryfrom.xml
@@ -8,7 +8,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
-   <modifier>abstract</modifier> <modifier>public</modifier> <modifier>static</modifier> <type class="union"><type>static</type><type>null</type></type><methodname>BackedEnum::tryFrom</methodname>
+   <modifier>public</modifier> <modifier>static</modifier> <type class="union"><type>static</type><type>null</type></type><methodname>BackedEnum::tryFrom</methodname>
    <methodparam><type class="union"><type>string</type><type>int</type></type><parameter>value</parameter></methodparam>
   </methodsynopsis>
   <para>