diff --git a/systems/brain/services/home_assistant.nix b/systems/brain/services/home_assistant.nix
index cad4cfd..77ab6a3 100644
--- a/systems/brain/services/home_assistant.nix
+++ b/systems/brain/services/home_assistant.nix
@@ -13,6 +13,10 @@
   services = {
     home-assistant = {
       enable = true;
+      # Keep Home Assistant's Python dependencies on baseline x86-64.
+      package = pkgs.x86-v1.home-assistant.overrideAttrs (_: {
+        doInstallCheck = false;
+      });
       config = {
         homeassistant = {
           time_zone = "America/New_York";
@@ -79,7 +83,7 @@
         "isal"
         "modbus" # for victron modbus integration
       ];
-      customComponents = with pkgs.home-assistant-custom-components; [
+      customComponents = with pkgs.x86-v1.home-assistant-custom-components; [
         garmin_connect
       ];