diff --git a/app-misc/ckb/ckb-0.2.9.ebuild b/app-misc/ckb/ckb-0.2.9.ebuild
index 85f4055acf6ca..0516a27502af4 100644
--- a/app-misc/ckb/ckb-0.2.9.ebuild
+++ b/app-misc/ckb/ckb-0.2.9.ebuild
@@ -14,7 +14,7 @@ SLOT="0"
 KEYWORDS="~amd64"
 IUSE=""
 
-DEPEND=">=dev-libs/quazip-0.7.2[qt5]
+DEPEND=">=dev-libs/quazip-0.7.2[qt5(+)]
 	dev-qt/qtcore:5
 	dev-qt/qtgui:5
 	dev-qt/qtnetwork:5