diff --git a/emulators/advanced_drastic.yml b/emulators/advanced_drastic.yml
index 53d58b56..541d8251 100644
--- a/emulators/advanced_drastic.yml
+++ b/emulators/advanced_drastic.yml
@@ -6,6 +6,7 @@ upstream: closed-source
 author: "trngaje (hooks), Exophase (DraStic)"
 profiled_date: "2026-10-22"
 source_commit: "eaf41ab9bc8adcc15c010bf9517bc94c38e7bffd"
+pin_frozen: "KNULLI, the only platform that ships it, builds this revision (KNULLI package/emulators/advanced_drastic/advanced_drastic.mk:7 at tag 20260511). Later commits are not part of that build."
 core_version: "r2.5.2.0"
 display_name: "Nintendo - DS (advanced_drastic)"
 cores:
diff --git a/emulators/supertux.yml b/emulators/supertux.yml
index 6b70d03d..eb42c76d 100644
--- a/emulators/supertux.yml
+++ b/emulators/supertux.yml
@@ -4,6 +4,7 @@ core_classification: game_engine
 source: "https://github.com/SuperTux/supertux"
 profiled_date: "2026-10-22"
 source_commit: "37cddf24a4abfdec7931a84afd9e87fb8ea18767"
+pin_frozen: "EmuELEC, the only platform that ships it, builds this revision, v0.6.3 (EmuELEC packages/sx05re/emuelec-ports/supertux/package.mk:5). Later commits are not part of that build."
 core_version: "0.6.3-1020-g37cddf24a"
 display_name: "SuperTux (supertux2)"
 cores: