diff --git a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap
index 065147717b4..afb2fb527db 100644
--- a/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap
+++ b/en-US/dita/RTC-NG/config/keys-rtc-ng-api-java.ditamap
@@ -11234,20 +11234,6 @@
                 </keywords>
             </topicmeta>
         </keydef>
-        <keydef keys="RtePlayerMetadataType" href="../API/enum_rteplayermetadatatype.dita">
-            <topicmeta>
-                <keywords>
-                    <keyword>RtePlayerMetadataType</keyword>
-                </keywords>
-            </topicmeta>
-        </keydef>
-        <keydef keys="kRtePlayerMetadataTypeSei">
-            <topicmeta>
-                <keywords>
-                    <keyword>kRtePlayerMetadataTypeSei</keyword>
-                </keywords>
-            </topicmeta>
-        </keydef>
         <keydef keys="RtePlayerEvent" href="../API/enum_rteplayerevent.dita">
             <topicmeta>
                 <keywords>