diff --git a/cli/pi-coding-agent.nix b/cli/pi-coding-agent.nix
index eac4661..04e5808 100644
--- a/cli/pi-coding-agent.nix
+++ b/cli/pi-coding-agent.nix
@@ -5,6 +5,7 @@
   ...
 }:
 {
+  services.ollama.enable = true;
   home.packages = [
     (jail "pi" pkgs-unstable-small.pi-coding-agent (
       c: with c; [
diff --git a/gui/niri.nix b/gui/niri.nix
index 35dcc01..8507b5b 100644
--- a/gui/niri.nix
+++ b/gui/niri.nix
@@ -3,7 +3,6 @@
   pkgs,
   lib,
   inputs,
-  pkgs-unstable,
   ...
 }:
 let
diff --git a/piBTW b/piBTW
index 95a6568..350f043 160000
--- a/piBTW
+++ b/piBTW
@@ -1 +1 @@
-Subproject commit 95a6568aa497ad8ccbe633fe893c864b8f6f7a24
+Subproject commit 350f0431edfc117f0ec4fa833db7eabc6c1c3ae2