diff --git a/build.gradle b/build.gradle
index 08c242e..5998bea 100644
--- a/build.gradle
+++ b/build.gradle
@@ -108,6 +108,7 @@ task xhtml2(type: Jar) {
         include 'org/openoffice/da/comp/wl2common/**/*.properties'
         include 'w2phtml/pageSplitters/**/*.class'
         include 'pro/litvinovg/**/*.class'
+        include 'pro/litvinovg/**/*.classes'
         include 'w2phtml/api/**/*.class'
         include 'w2phtml/base/**/*.class'
         include 'w2phtml/epub/**/*.class'