diff --git a/dotfiles/config/taffybar/profile.nix b/dotfiles/config/taffybar/profile.nix
new file mode 100644
index 00000000..202508a4
--- /dev/null
+++ b/dotfiles/config/taffybar/profile.nix
@@ -0,0 +1,15 @@
+let
+  pkgs = (import ./base.nix);
+  profiledHaskellPackages = pkgs.haskellPackages.override (old: {
+    overrides = pkgs.lib.composeExtensions (old.overrides or (_: _: {})) (self: super: {
+      mkDerivation = args: super.mkDerivation (args // {
+          enableLibraryProfiling = true;
+      });
+    });
+  });
+in pkgs.haskellPackages.shellFor {
+  packages = _: [
+    (pkgs.haskell.lib.doBenchmark pkgs.haskellPackages.imalison-taffybar) pkgs.haskellPackages.taffybar
+  ];
+}
+
diff --git a/dotfiles/config/taffybar/stack.yaml b/dotfiles/config/taffybar/stack.yaml
index eb53d87a..91bd2fa9 100644
--- a/dotfiles/config/taffybar/stack.yaml
+++ b/dotfiles/config/taffybar/stack.yaml
@@ -14,40 +14,22 @@ packages:
 #   extra-dep: true
 extra-deps:
 - ConfigFile-1.1.4
-- X11-1.8
-- X11-xft-0.3.1
-- containers-0.5.11.0
-- dbus-1.2.1
+- broadcast-chan-0.2.0.2
 - dbus-hslogger-0.1.0.1
-- gi-atk-2.0.20
 - gi-cairo-connector-0.0.1
 - gi-cairo-render-0.0.1
 - gi-dbusmenu-0.4.6
 - gi-dbusmenugtk3-0.4.7
-- gi-gdk-3.0.21
-- gi-gdkpixbuf-2.0.22
-- gi-gdkx11-3.0.4
-- gi-gio-2.0.24
-- gi-glib-2.0.22
-- gi-gobject-2.0.21
-- gi-gtk-3.0.31
-- gi-gtk-hs-0.3.7.0
-- gi-pango-1.0.21
-- gi-xlib-2.0.2
-- gio-0.13.4.1
+- gi-gdkx11-3.0.8
+- gi-xlib-2.0.7
 - gtk-sni-tray-0.1.6.0
 - gtk-strut-0.1.3.0
-- haskell-gi-0.22.5
-- haskell-gi-base-0.22.2
-- libxml-sax-0.7.5
+- haskell-gi-0.22.6
 - rate-limit-1.4.1
-- spool-0.1
-- status-notifier-item-0.3.0.1
-- stm-2.5.0.0
+- status-notifier-item-0.3.0.3
 - time-units-1.0.0
 - xml-helpers-1.0.0
-- broadcast-chan-0.2.0.2
-resolver: lts-13.19
+resolver: nightly-2019-06-19
 allow-newer: true
 nix:
   packages:
diff --git a/dotfiles/config/taffybar/taffybar b/dotfiles/config/taffybar/taffybar
index df8a12fc..e950474f 160000
--- a/dotfiles/config/taffybar/taffybar
+++ b/dotfiles/config/taffybar/taffybar
@@ -1 +1 @@
-Subproject commit df8a12fc13c80b32fbb7dba6480c90cbb84b3407
+Subproject commit e950474fb79bb657466f904d2081bbc69387b09f
diff --git a/dotfiles/lib/bin/restart_taffybar.sh b/dotfiles/lib/bin/restart_taffybar.sh
deleted file mode 100755
index 38dbf23c..00000000
--- a/dotfiles/lib/bin/restart_taffybar.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env zsh
-
-rm -rf ~/.cache/taffybar && cd ~/.config/taffybar && ghc taffybar.hs
-./taffybar &
-pkill -9 taffybar
-systemctl --user restart taffybar.service