diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index 31c95b0..a9a19c8 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -7,7 +7,7 @@
             "label": "Build System",
             "type": "shell",
             // TODO: Run in tmux (for those cases which kills X server)
-            "command": "make",
+            "command": "bin/run-via-tmux",
             "args": [],
             "problemMatcher": [],
             "group": {
diff --git a/bin/run-via-tmux b/bin/run-via-tmux
new file mode 100755
index 0000000..6738959
--- /dev/null
+++ b/bin/run-via-tmux
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -xe
+PROJECT=$(basename `pwd`)
+tmux new-session -A -s $PROJECT make
diff --git a/flake.lock b/flake.lock
index b185a52..10505a8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -395,11 +395,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1635839387,
-        "narHash": "sha256-2B6DqfTiwY5w2TljC4+AxEUuVYMTP5Fo2h5iGNIONvk=",
+        "lastModified": 1638311312,
+        "narHash": "sha256-OMAd3WZ/VtMK0QQwDrrynP6+jOlWLd1yQtnW56+eZtA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "288faaa5a65e72e37e6027024829b15c8bb69286",
+        "rev": "f23073f1daa769a28a12ac587eea487aa8afb196",
         "type": "github"
       },
       "original": {
@@ -636,17 +636,17 @@
     },
     "nixpkgs_7": {
       "locked": {
-        "lastModified": 1637155076,
-        "narHash": "sha256-26ZPNiuzlsnXpt55Q44+yzXvp385aNAfevzVEKbrU5Q=",
+        "lastModified": 1638198142,
+        "narHash": "sha256-plU9b8r4St6q4U7VHtG9V7oF8k9fIpfXl/KDaZLuY9k=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "715f63411952c86c8f57ab9e3e3cb866a015b5f2",
+        "rev": "8a308775674e178495767df90c419425474582a1",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "715f63411952c86c8f57ab9e3e3cb866a015b5f2",
+        "rev": "8a308775674e178495767df90c419425474582a1",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index 6aaa5cc..a7ea1b9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,7 +6,7 @@
     # https://status.nixos.org/
     # 
     # This ensures that we always use the official nix cache.
-    nixpkgs.url = "github:nixos/nixpkgs/715f63411952c86c8f57ab9e3e3cb866a015b5f2";
+    nixpkgs.url = "github:nixos/nixpkgs/8a308775674e178495767df90c419425474582a1";
 
     nixos-hardware.url = github:NixOS/nixos-hardware/master;
     home-manager.url = "github:nix-community/home-manager";
diff --git a/home.nix b/home.nix
index 9ef538d..cb6b4f5 100644
--- a/home.nix
+++ b/home.nix
@@ -48,10 +48,6 @@ rec {
 
     hledger
     hledger-web
-
-    # latex
-    texlive.combined.scheme-full
-    # texlive.combined.scheme-basic
   ];
 
   programs = {
@@ -102,7 +98,7 @@ rec {
         l = "${pkgs.exa}/bin/exa";
         ll = "${pkgs.exa}/bin/exa -l";
         ls = "l";
-        #h = "himalaya";
+        pux = "sh -c \"tmux -S $(pwd).tmux attach\"";
       };
       sessionVariables = { };
       # XXX: These are needed only on non-NixOS Linux (on NixOS, they are broken)
@@ -122,7 +118,6 @@ rec {
       enableBashIntegration = true;
       nix-direnv = {
         enable = true;
-        enableFlakes = true;
       };
     };