--- /usr/portage/kde-apps/kaccounts-integration/metadata.xml	2016-01-25 00:06:09.000000000 +0100
+++ /usr/local/portage/kde-apps/kaccounts-integration/metadata.xml	2018-01-02 01:26:39.041572800 +0100
@@ -5,4 +5,9 @@
 		<email>kde@gentoo.org</email>
 		<name>Gentoo KDE Project</name>
 	</maintainer>
+	<use>
+		<flag name="kwallet">
+			Enable encrypted storage of secrets with <pkg>kde-frameworks/kwallet</pkg>
+		</flag>
+	</use>
 </pkgmetadata>