diff --git a/profiles/package.mask b/profiles/package.mask
index 56bdffb8cd080..940625bc4cfa4 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -33,6 +33,12 @@
 
 #--- END OF EXAMPLES ---
 
+# Volkmar W. Pogatzki <gentoo@pogatzki.net> (2022-04-22)
+# Blocks removal of vulnerable dev-java/guava:20, bug #833309.
+# Removal on 2022-05-30
+dev-util/checkstyle
+app-emacs/jde
+
 # Matt Turner <mattst88@gentoo.org> (2022-04-26)
 # Dead package. No reverse dependencies.
 # Removal on 2022-05-26