diff --git a/assets/linux.Dockerfile b/assets/linux.Dockerfile
index 69cd3bc..657fd78 100644
--- a/assets/linux.Dockerfile
+++ b/assets/linux.Dockerfile
@@ -17,20 +17,13 @@ ENV TZ=Europe/Amsterdam
 RUN ( apt-get -y update && apt-get -y upgrade && apt-get -y install mercurial python3 python3-dev python3-pip wget dpkg-sig ; true)
 RUN ( dnf -y upgrade && dnf -y install mercurial python3 python3-devel wget rpm-build rpm-sign ; true)
 
-# setup wasi
-RUN export target_wasi_location=$HOME/.mozbuild/wrlb/ &&\
-    wget -q https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-$wasi_mainversion/wasi-sdk-$wasi_fullversion-linux.tar.gz &&\
-    tar xf wasi-sdk-$wasi_fullversion-linux.tar.gz &&\
-    mkdir -p $target_wasi_location &&\
-    rm -rf $target_wasi_location/wasi-sysroot &&\
-    cp -r wasi-sdk-$wasi_fullversion/share/wasi-sysroot $target_wasi_location &&\
-    rm -f wasi-sdk-*.tar.gz* && rm -rf wasi-sdk-*
-
 # run the bootstrap
-RUN wget -q -O librewolf-$version-$source_release.source.tar.gz https://gitlab.com/librewolf-community/browser/source/-/jobs/artifacts/main/raw/librewolf-$version-$source_release.source.tar.gz?job=Build &&\
+RUN cd /tmp &&\
+    wget -q -O librewolf-$version-$source_release.source.tar.gz https://gitlab.com/librewolf-community/browser/source/-/jobs/artifacts/main/raw/librewolf-$version-$source_release.source.tar.gz?job=Build &&\
     tar xf librewolf-$version-$source_release.source.tar.gz &&\
     cd librewolf-$version-$source_release &&\
     MOZBUILD_STATE_PATH=$HOME/.mozbuild ./mach --no-interactive bootstrap --application-choice=browser &&\
+    (cd /root/.mozbuild && /tmp/librewolf-$version-$source_release/mach artifact toolchain --from-build sysroot-wasm32-wasi) &&\
     /root/.cargo/bin/cargo install cbindgen &&\
     cd .. &&\
     rm -rf librewolf-$version-$source_release librewolf-$version-$source_release.source.tar.gz