diff --git a/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/embed.rnc b/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/embed.rnc
index 5bbff8827..b6ad0589a 100644
--- a/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/embed.rnc
+++ b/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/embed.rnc
@@ -54,6 +54,7 @@ namespace local = ""
 			|	common.attrs.aria.role.switch
 			|	common.attrs.aria.role.tab
 			|	common.attrs.aria.role.treeitem
+			|	common.attrs.aria.role.doc-cover
 			)?
 		)
 
diff --git a/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/structural.rnc b/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/structural.rnc
index 2f2b84d8f..4ba4564bc 100644
--- a/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/structural.rnc
+++ b/src/main/resources/com/adobe/epubcheck/schema/30/mod/html5/structural.rnc
@@ -40,6 +40,7 @@
 			|	common.attrs.aria.role.doc-credits
 			|	common.attrs.aria.role.doc-dedication
 			|	common.attrs.aria.role.doc-endnotes
+			|	common.attrs.aria.role.doc-epigraph
 			|	common.attrs.aria.role.doc-epilogue
 			|	common.attrs.aria.role.doc-errata
 			|	common.attrs.aria.role.doc-example