diff --git a/Cargo.lock b/Cargo.lock
index f45086f9b..7d27b959f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1758,7 +1758,7 @@ dependencies = [
  "effectcraft-raster",
  "kurbo",
  "linesweeper",
- "tiny-skia",
+ "tiny-skia 0.12.0",
 ]
 
 [[package]]
@@ -5380,6 +5380,17 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sctk-adwaita"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6277f0217056f77f1d8f49f2950ac6c278c0d607c45f5ee99328d792ede24ec"
+dependencies = [
+ "log",
+ "smithay-client-toolkit 0.19.2",
+ "tiny-skia 0.11.4",
+]
+
 [[package]]
 name = "security-framework"
 version = "3.7.0"
@@ -6109,6 +6120,20 @@ dependencies = [
  "time-core",
 ]
 
+[[package]]
+name = "tiny-skia"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "83d13394d44dae3207b52a326c0c85a8bf87f1541f23b0d143811088497b09ab"
+dependencies = [
+ "arrayref",
+ "arrayvec",
+ "bytemuck",
+ "cfg-if",
+ "log",
+ "tiny-skia-path 0.11.4",
+]
+
 [[package]]
 name = "tiny-skia"
 version = "0.12.0"
@@ -6120,7 +6145,18 @@ dependencies = [
  "bytemuck",
  "cfg-if",
  "log",
- "tiny-skia-path",
+ "tiny-skia-path 0.12.0",
+]
+
+[[package]]
+name = "tiny-skia-path"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c9e7fc0c2e86a30b117d0462aa261b72b7a99b7ebd7deb3a14ceda95c5bdc93"
+dependencies = [
+ "arrayref",
+ "bytemuck",
+ "strict-num",
 ]
 
 [[package]]
@@ -7429,6 +7465,7 @@ dependencies = [
  "raw-window-handle",
  "redox_syscall 0.4.1",
  "rustix 0.38.44",
+ "sctk-adwaita",
  "smithay-client-toolkit 0.19.2",
  "smol_str",
  "tracing",
diff --git a/NOTICE b/NOTICE
index 5cf18a553..4a79e69fd 100644
--- a/NOTICE
+++ b/NOTICE
@@ -27,6 +27,37 @@ The shared patched syntax source is centralized in storytold/craft-libs, transfe
 PdfCraft revision 9ed3abe4907a127d36b12fbfeee71d7e26248da1. This parser-only use embeds no
 Hayro fonts, CMaps or image codecs; EffectCraft keeps its existing fonts and drawing filters.
 
+Linux Wayland window decorations
+-------------------------------
+sctk-adwaita 0.10.1 (https://github.com/PolyMeilex/sctk-adwaita,
+commit d5f343c45c04d4a026db57f76760819b7325db00) is used by winit on Linux
+for vector window controls. Its title-font features are disabled: no Cantarell
+font is embedded by this dependency and no font file is added to this repo.
+
+sctk-adwaita's MIT licence:
+
+MIT License
+
+Copyright (c) 2022 Bartłomiej Maryńczak
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
 SIL Open Font License 1.1
 
 Applies to Inter (assets/fonts/Inter-*.ttf), Noto Serif (assets/fonts/NotoSerif-Regular.ttf),
diff --git a/apps/effectcraft/Cargo.toml b/apps/effectcraft/Cargo.toml
index e09e7d8b2..3030ee96d 100644
--- a/apps/effectcraft/Cargo.toml
+++ b/apps/effectcraft/Cargo.toml
@@ -27,6 +27,9 @@ cpal = { workspace = true }
 log = { workspace = true }
 
 [target.'cfg(target_os = "linux")'.dependencies]
+# Native GNOME/Wayland controls without a bundled title font.
+winit = { version = "0.30", default-features = false, features = ["wayland-csd-adwaita-notitle"] }
+
 # Settings ▸ Appearance ▸ Sync with System: the XDG desktop portal's colour scheme. Already in
 # Cargo.lock (accesskit, through eframe), so it adds no new crates.
 zbus = "5.19"
diff --git a/packaging/linux/package.sh b/packaging/linux/package.sh
index a1fc5008a..12016f6cd 100755
--- a/packaging/linux/package.sh
+++ b/packaging/linux/package.sh
@@ -130,6 +130,8 @@ if has appimage; then
   fi
   APPDIR="$WORK/EffectCraft.AppDir"
   cp -R "$STAGE" "$APPDIR"
+  # Keep sctk-adwaita's MIT notice in the AppImage.
+  install -Dm644 "$ROOT/NOTICE" "$APPDIR/usr/share/doc/effectcraft/NOTICE"
   ln -s usr/bin/effectcraft "$APPDIR/AppRun"
   cp "$HERE/$APP_ID.desktop" "$APPDIR/$APP_ID.desktop"
   cp "$ROOT/assets/app-icon/hicolor/256x256/apps/$APP_ID.png" "$APPDIR/$APP_ID.png"