diff --git a/concat-git/PKGBUILD b/concat-git/PKGBUILD
index fac4299..5e709a4 100644
--- a/concat-git/PKGBUILD
+++ b/concat-git/PKGBUILD
@@ -70,20 +70,15 @@ build() {
   # for kernels nobody measured. Off, it compiles to the portable baseline.
   export GGML_NATIVE=OFF
 
-  # --features wgpu: FemtoVG over wgpu instead of the default Skia renderer.
-  # skia-bindings downloads prebuilt binaries from its build script, which a
-  # package cannot do; the wgpu renderer is pure Rust. This is the same
-  # choice, for the same reason, that upstream's flake.nix makes.
-  #
   # --profile app: upstream's shipping profile - fat LTO, panic=abort,
   # stripped. See src/Cargo.toml for what each knob is for.
   #
-  # sherpa-onnx-sys, the text-to-speech backend, ships no C++ build: its build
-  # script downloads a prebuilt static-lib archive from its own release page.
-  # concat pins that archive as a checksummed source; here the version moves
-  # with main, so the build script fetches it - build() needs the network.
-  cargo build --profile app -p concat --frozen \
-    --no-default-features --features wgpu
+  # Two build scripts download prebuilt static libraries from their own
+  # release pages: sherpa-onnx-sys (text to speech) and skia-bindings (Skia,
+  # the window's renderer; main dropped the FemtoVG-over-wgpu option after
+  # 0.2.4). Their versions move with main, so they are not pinned as sources
+  # here, and build() needs the network.
+  cargo build --profile app -p concat --frozen
 }
 
 package() {
diff --git a/concat-git/pkg.sh b/concat-git/pkg.sh
index c17fcf1..94557cc 100644
--- a/concat-git/pkg.sh
+++ b/concat-git/pkg.sh
@@ -1,12 +1,13 @@
 # concat-git - Concat (https://github.com/jub0t/Concat) built from the main
 # branch. Same build as concat, see that package for why the editor needs
-# cargo, cmake and clang and nothing else, and why the FemtoVG-over-wgpu
-# renderer is the one a distribution package can build.
+# cargo, cmake and clang.
 #
-# The one difference: concat pins the prebuilt sherpa-onnx static-lib archive
-# as a checksummed source, which it can because the version comes from a
-# tagged Cargo.lock. Here it moves with main, so sherpa-onnx-sys' build
-# script downloads it and build() needs the network.
+# The differences: main dropped the FemtoVG-over-wgpu renderer after 0.2.4,
+# so this builds upstream's default, Skia. And concat pins the prebuilt
+# sherpa-onnx static-lib archive as a checksummed source, which it can
+# because the version comes from a tagged Cargo.lock. Here the versions move
+# with main, so the build scripts of sherpa-onnx-sys and skia-bindings
+# download their archives and build() needs the network.
 #
 # VCS packages are not version-tracked here on purpose. The AUR copy of a -git
 # PKGBUILD carries only a snapshot of pkgver; the real version comes from