diff --git a/.github/workflows/alpha.yml b/.github/workflows/alpha.yml
index 5022d893f..f1398753a 100644
--- a/.github/workflows/alpha.yml
+++ b/.github/workflows/alpha.yml
@@ -291,6 +291,8 @@ jobs:
           cd engine/
           echo "export LIB=\"$(cd ~/.mozbuild/clang/lib/clang/* && cd lib/windows && pwd)\"" >> ../configs/common/mozconfig
           cat ../configs/common/mozconfig
+
+          ls ~/win-cross/nsis || true
   
       - name: setup Rust 
         run: |
diff --git a/.github/workflows/src/windows_mozconfig b/.github/workflows/src/windows_mozconfig
index 9001548af..946521b99 100644
--- a/.github/workflows/src/windows_mozconfig
+++ b/.github/workflows/src/windows_mozconfig
@@ -17,3 +17,4 @@ export MOZ_MAINTENANCE_SERVICE=
 
 export MOZ_PKG_FORMAT=TAR
 export MOZ_LTO=cross
+export MAKENSISU="$(echo ~)/win-cross/nsis/makensisu.exe"
\ No newline at end of file
diff --git a/configs/common/mozconfig b/configs/common/mozconfig
index 7cf97ce33..f480cf204 100644
--- a/configs/common/mozconfig
+++ b/configs/common/mozconfig
@@ -1,5 +1,7 @@
 # Browser branding
 ac_add_options --enable-update-channel=release
+ac_add_options --with-ccache=sccache
+ac_add_options --without-wasm-sandboxed-libraries
 
 # ac_add_options --with-branding=beta