diff --git a/profiles/package.mask b/profiles/package.mask
index b13f37ebaa3b0..d377903e65eb1 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -33,6 +33,11 @@
 
 #--- END OF EXAMPLES ---
 
+# William Hubbs <williamh@gentoo.org> (2021-12-15)
+# This is a go module and is included in projects directly.
+# Bug #819639; masked for removal on 2022-12-15.
+dev-go/blackfriday
+
 # Marco Scardovi <marco@scardovi.com> (2021-12-15)
 # Outdated, we are the only one who still have a package for them.
 # Removal in 30 days. # Bug #829216