diff --git a/profiles/default/package.keywords/depends b/profiles/default/package.keywords/depends
index d35ca6e51..d36fb343d 100644
--- a/profiles/default/package.keywords/depends
+++ b/profiles/default/package.keywords/depends
@@ -260,6 +260,7 @@
 ~dev-python/grpcio-1.51.0 amd64
 ~dev-python/inflect-6.0.4 amd64
 ~dev-python/markdown-3.4.3 amd64
+~dev-python/matplotlib-3.7.3 amd64
 ~dev-python/omemo-dr-1.0.0 amd64
 ~dev-python/pyside2-5.15.9 amd64
 ~dev-python/pyside2-tools-5.15.9 amd64
diff --git a/profiles/default/package.mask b/profiles/default/package.mask
index 080970733..4de727b28 100644
--- a/profiles/default/package.mask
+++ b/profiles/default/package.mask
@@ -8,3 +8,6 @@ sys-libs/db:6.0
 =dev-libs/log4cxx-1.0.0
 =sci-libs/cifparse-obj-7.105
 =sys-apps/ucspi-tcp-0.88-r19
+
+# need last ffmpeg
+=media-libs/chromaprint-1.5.1-r3
diff --git a/profiles/default/package.use/required-by b/profiles/default/package.use/required-by
index df17e3d3a..57375b386 100644
--- a/profiles/default/package.use/required-by
+++ b/profiles/default/package.use/required-by
@@ -756,3 +756,6 @@ dev-lang/rust rustfmt
 # required by dev-qt/qt-creator-11.0.2[designer,help]
 dev-qt/qttools assistant designer qml
 
+# required by www-client/qutebrowser-3.0.0
+dev-qt/qtbase icu
+