diff --git a/hosts/common/programs/assorted.nix b/hosts/common/programs/assorted.nix
index 512834dd5..ba5776011 100644
--- a/hosts/common/programs/assorted.nix
+++ b/hosts/common/programs/assorted.nix
@@ -604,7 +604,7 @@ in
       "/proc"
     ];
 
-    fuzzel.sandbox.method = "bwrap";  #< landlock nearly works, but unable to open ~/.cache
+    fuzzel.sandbox.method = "bwrap";
     fuzzel.sandbox.whitelistWayland = true;
     fuzzel.persist.byStore.private = [
       # this is a file of recent selections
diff --git a/hosts/common/programs/brightnessctl.nix b/hosts/common/programs/brightnessctl.nix
index 0178e3b5f..50449d09b 100644
--- a/hosts/common/programs/brightnessctl.nix
+++ b/hosts/common/programs/brightnessctl.nix
@@ -4,7 +4,7 @@ let
 in
 {
   sane.programs.brightnessctl = {
-    sandbox.method = "bunpen";  # also bwrap, but landlock is more responsive
+    sandbox.method = "bunpen";
     sandbox.extraPaths = [
       "/sys/class/backlight"
       "/sys/class/leds"
diff --git a/hosts/common/programs/cozy.nix b/hosts/common/programs/cozy.nix
index 0a9b305a0..7ff5519b0 100644
--- a/hosts/common/programs/cozy.nix
+++ b/hosts/common/programs/cozy.nix
@@ -15,7 +15,7 @@
 
     buildCost = 1;
 
-    sandbox.method = "bwrap";  # landlock gives: _multiprocessing.SemLock: Permission Denied
+    sandbox.method = "bwrap";
     sandbox.whitelistAudio = true;
     sandbox.whitelistDbus = [ "user" ];  # mpris
     sandbox.whitelistWayland = true;
diff --git a/hosts/common/programs/koreader/default.nix b/hosts/common/programs/koreader/default.nix
index 50b8fc224..32aa4c90c 100644
--- a/hosts/common/programs/koreader/default.nix
+++ b/hosts/common/programs/koreader/default.nix
@@ -45,7 +45,7 @@ let
 in {
   sane.programs.koreader = {
     packageUnwrapped = pkgs.koreader-from-src;
-    sandbox.method = "bwrap";  # sandboxes fine under landlock too, except for FTP
+    sandbox.method = "bwrap";
     sandbox.net = "clearnet";
     sandbox.whitelistDbus = [ "user" ];  # for opening the web browser via portal
     sandbox.whitelistDri = true;  # reduces startup time and subjective page flip time