diff --git a/package.mask/all b/package.mask/all
index 665efaa..a2f9674 100644
--- a/package.mask/all
+++ b/package.mask/all
@@ -1,3 +1,4 @@
+>=app-text/texlive-core-2021
 >=dev-lang/perl-5.32
 >=dev-lang/php-7.5
 >=dev-lang/python-3.10