diff --git a/profiles/package.mask b/profiles/package.mask
index 0e09cecf7f..1f3223bc4c 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -18,6 +18,11 @@
 
 # New entries go on top.
 
+# David Roman <stkw0@disroot.org> (2026-05-21)
+# Unmaintained upstream, depends on masked Qt5
+# Removal after 2026-06-21
+media-sound/pianobooster
+
 # David Roman <stkw0@disroot.org> (2026-05-21)
 # Not updated since 2023, depends on masked Qt5
 # Removal after 2026-06-21