diff --git a/bootstrap4-core/src/main/resources/META-INF/definitions.cnd b/bootstrap4-core/src/main/resources/META-INF/definitions.cnd
index 5cc4ffb..7c784a2 100644
--- a/bootstrap4-core/src/main/resources/META-INF/definitions.cnd
+++ b/bootstrap4-core/src/main/resources/META-INF/definitions.cnd
@@ -3,6 +3,6 @@
 <jnt = 'http://www.jahia.org/jahia/nt/1.0'>
 <jmix = 'http://www.jahia.org/jahia/mix/1.0'>
 
-[bootstrap4mix:component] > jmix:droppableContent, jmix:editorialContent, jmix:accessControllableContent mixin
+[bootstrap4mix:component] > jmix:droppableContent, jmix:editorialContent mixin
 [bootstrap4nt:version] > jnt:content, bootstrap4mix:component