diff --git a/kde-apps/kjumpingcube/kjumpingcube-18.12.2.ebuild b/kde-apps/kjumpingcube/kjumpingcube-18.12.2.ebuild
index 12450a47f4bac..106224a293f7e 100644
--- a/kde-apps/kjumpingcube/kjumpingcube-18.12.2.ebuild
+++ b/kde-apps/kjumpingcube/kjumpingcube-18.12.2.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-KDE_HANDBOOK="true"
+KDE_HANDBOOK="forceoptional"
 KDE_SELINUX_MODULE="games"
 inherit kde5