diff --git a/darwin/systems/sumireko.nix b/darwin/systems/sumireko.nix
index c4609fa1..25c96e04 100644
--- a/darwin/systems/sumireko.nix
+++ b/darwin/systems/sumireko.nix
@@ -58,34 +58,21 @@
       "pinentry"
     ];
     casks = [
-      "utm"
+        "utm"
         "mullvadvpn"
         "android-studio"
         "bitwarden"
-        "telegram"
-        "mumble"
         "deluge"
-        "signal"
         "alt-tab"
         "spotify"
         "brave"
-        "kicad"
         "disk-inventory-x"
-        "element"
         "dozer"
-        "discord"
         "firefox"
-        "gimp"
         "devtoys"
-        "google-assistant"
         "cyberduck"
         "docker"
-        "google-chrome"
-        "android-studio"
-        "linear-linear"
         "pycharm-ce"
-        "parsec"
-        "nextcloud"
         "slack"
     ];
     masApps = {
diff --git a/flake.nix b/flake.nix
index 0adc67f5..c3d0d7e4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -11,7 +11,7 @@
       flake = false;
     };
     home-manager = {
-      url = "github:kittywitch/home-manager/master";
+      url = "github:nix-community/home-manager/master";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     darwin = {
diff --git a/tf b/tf
index 2fa40722..fcebdcb3 160000
--- a/tf
+++ b/tf
@@ -1 +1 @@
-Subproject commit 2fa407225d8e91c4dba36ac53ab75d56188c30cf
+Subproject commit fcebdcb305933c80bd9f8ed3bc8f9713577f2bf3