diff --git a/profiles/package.mask b/profiles/package.mask
index fa30281d43..8235b90dd8 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -14,6 +14,12 @@
 
 # New entries go on top.
 
+# Anna Vyalkova <cyber+gentoo@sysrq.in> (2023-03-08)
+# Libraries with no consumers and no releases. Very hard to maintain.
+# Masked for removal in 30 days.
+media-libs/skcms
+media-libs/skia
+
 # Anna Vyalkova <cyber+gentoo@sysrq.in> (2023-03-08)
 # Python library with no consumers left in tree.
 # Masked for removal in 30 days.