diff --git a/sci-astronomy/kstars/kstars-3.7.4.ebuild b/sci-astronomy/kstars/kstars-3.7.4.ebuild
index 54123e0ccfc36..2e8b93ce03787 100644
--- a/sci-astronomy/kstars/kstars-3.7.4.ebuild
+++ b/sci-astronomy/kstars/kstars-3.7.4.ebuild
@@ -56,8 +56,9 @@ COMMON_DEPEND="
 	opencv? (
 		media-libs/opencv:=[ffmpeg]
 		|| (
-			media-libs/opencv[qt6]
-			media-libs/opencv[gtk3]
+			media-libs/opencv[qt5(-)]
+			media-libs/opencv[qt6(-)]
+			media-libs/opencv[gtk3(-)]
 		)
 	)
 	password? ( dev-libs/qtkeychain:=[qt5(+)] )