diff --git a/profiles/package.mask b/profiles/package.mask
index ebd2d61486..8a2f3e4a0e 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -18,6 +18,11 @@
 
 # New entries go on top.
 
+# David Roman <davidroman96@gmail.com> (2024-09-21)
+# Dead SRC_URI. Not much maintained downstream
+# Removal on 2024-10-21
+mail-client/heirloom-mailx
+
 # David Roman <davidroman96@gmail.com> (2024-09-21)
 # Dead SRC_URI and HOMEPAGE. Project doesn't seems to exist anymore
 # Removal on 2024-10-21