diff --git a/Documentation/guides.xml b/Documentation/guides.xml
index 5f81d956..178cebb5 100644
--- a/Documentation/guides.xml
+++ b/Documentation/guides.xml
@@ -17,5 +17,4 @@
             version="main (development)"
             copyright="since 2012 by the TYPO3 contributors"
     />
-    <inventory id="t3coreapi" url="https://docs.typo3.org/m/typo3/reference-coreapi/main/en-us/"/>
 </guides>