diff --git a/zilti/packages/hyprland.scm b/zilti/packages/hyprland.scm
index 1ff5f4a..83a6481 100644
--- a/zilti/packages/hyprland.scm
+++ b/zilti/packages/hyprland.scm
@@ -36,48 +36,70 @@
   #:use-module (gnu packages wm)
   #:use-module (gnu packages xorg))
 
+(define-public tomlplusplus
+  (package
+   (name "tomlplusplus")
+   (version "3.4.0")
+   (source (origin
+            (method git-fetch)
+            (uri (git-reference
+                  (url "https://github.com/marzer/tomlplusplus")
+                  (commit (string-append "v" version))))
+            (sha256
+             (base32
+              "1hvbifzcc97r9jwjzpnq31ynqnj5y93cjz4frmgddnkg8hxmp6w7"))))
+   (build-system cmake-build-system)
+   (native-inputs
+    (list python))
+   (arguments
+    (list #:tests? #f))
+   (home-page "https://marzer.github.io/tomlplusplus/")
+   (synopsis "Header-only TOML config file parser and serializer for C++17")
+   (description "Header-only TOML config file parser and serializer for C++17.")
+   (license license:expat)))
+
 (define-public hwdata
   (package
-    (name "hwdata")
-    (version "0.377")                   ;updated monthly
-    (source (origin
-              (method git-fetch)
-              (uri (git-reference
-                    (url "https://github.com/vcrhonek/hwdata")
-                    (commit (string-append "v" version))))
-              (file-name (git-file-name name version))
-              (sha256
-               (base32
-                "0pfnghr9i6aazhmhm4chia6bpnqvmrc60q62dx5561av7zkgsdhq"))))
-    (build-system gnu-build-system)
-    (native-inputs
-     (list pkg-config))
-    (outputs '("out" "iab" "oui" "pci" "pnp" "usb"))
-    (arguments
-     ;; Tests require pciutils, python, podman. Disable to avoid recursive dep.
-     (list
-      #:tests? #f
-      ;; Do not cross-compile, since the package only contains data.
-      #:target #f
-      #:configure-flags #~(list (string-append "--datadir=" #$output "/share"))
-      #:phases
-      #~(modify-phases %standard-phases
-          (add-after 'install 'post-install
-            (lambda _
-              (install-file "iab.txt" (string-append #$output:iab "/share/hwdata"))
-              (install-file "oui.txt" (string-append #$output:oui "/share/hwdata"))
-              (install-file "pci.ids" (string-append #$output:pci "/share/hwdata"))
-              (install-file "pnp.ids" (string-append #$output:pnp "/share/hwdata"))
-              (install-file "usb.ids" (string-append #$output:usb "/share/hwdata")))))))
-    (home-page "https://github.com/vcrhonek/hwdata")
-    (synopsis "Hardware identification and configuration data")
-    (description "@code{hwdata} contains various hardware identification and
+   (name "hwdata")
+   (version "0.377")                    ;updated monthly
+   (source (origin
+            (method git-fetch)
+            (uri (git-reference
+                  (url "https://github.com/vcrhonek/hwdata")
+                  (commit (string-append "v" version))))
+            (file-name (git-file-name name version))
+            (sha256
+             (base32
+              "0pfnghr9i6aazhmhm4chia6bpnqvmrc60q62dx5561av7zkgsdhq"))))
+   (build-system gnu-build-system)
+   (native-inputs
+    (list pkg-config))
+   (outputs '("out" "iab" "oui" "pci" "pnp" "usb"))
+   (arguments
+    ;; Tests require pciutils, python, podman. Disable to avoid recursive dep.
+    (list
+     #:tests? #f
+     ;; Do not cross-compile, since the package only contains data.
+     #:target #f
+     #:configure-flags #~(list (string-append "--datadir=" #$output "/share"))
+     #:phases
+     #~(modify-phases %standard-phases
+                      (add-after 'install 'post-install
+                                 (lambda _
+                                   (install-file "iab.txt" (string-append #$output:iab "/share/hwdata"))
+                                   (install-file "oui.txt" (string-append #$output:oui "/share/hwdata"))
+                                   (install-file "pci.ids" (string-append #$output:pci "/share/hwdata"))
+                                   (install-file "pnp.ids" (string-append #$output:pnp "/share/hwdata"))
+                                   (install-file "usb.ids" (string-append #$output:usb "/share/hwdata")))))))
+   (home-page "https://github.com/vcrhonek/hwdata")
+   (synopsis "Hardware identification and configuration data")
+   (description "@code{hwdata} contains various hardware identification and
 configuration data, such as the @file{pci.ids} and @file{usb.ids} databases.
 Each database is contained in a specific package output, such as the
 @code{pci} output for @file{pci.ids}, the @code{usb} output for
 @file{usb.ids}, etc.")
-    (license (list license:gpl2+
-                   license:expat)))) ;XFree86 1.0
+   (license (list license:gpl2+
+                  license:expat)))) ;XFree86 1.0
 
 (define-public libinput-1.24
   ;; Updating this will rebuild over 700 packages through libinput-minimal.
@@ -323,7 +345,7 @@ Wayland compositor based on wlroots") (description "Hyprland.")
 (define-public hyprland
   (package
    (name "hyprland")
-   (version "0.33.1")
+   (version "0.34.0")
    (source
     (origin
      (method git-fetch)
@@ -333,7 +355,7 @@ Wayland compositor based on wlroots") (description "Hyprland.")
      (file-name (git-file-name name version))
      (sha256
       (base32
-       "1b4d6r68cqx09blf5xdr1c23hw7axr8sx21wsxjjygqrhkkabdx7"))
+       "0jsqfg8yk2b1z52fmqw1jjn6b8qkfh5x0xk1j0zx7ng4il2f6ajr"))
      (modules '((guix build utils)))
      (snippet
       #~(begin
@@ -376,6 +398,7 @@ Wayland compositor based on wlroots") (description "Hyprland.")
 	  libxkbcommon
 	  libdrm-2.4.118
 	  mesa
+          tomlplusplus
 	  wayland
 	  wayland-protocols
 	  pango