diff --git a/res/libsodium.a b/res/libsodium.a
new file mode 100644
index 0000000..3a24a38
Binary files /dev/null and b/res/libsodium.a differ
diff --git a/win-static-build.sh b/win-static-build.sh
old mode 100644
new mode 100755
index 5bba854..3c10329
--- a/win-static-build.sh
+++ b/win-static-build.sh
@@ -1,7 +1,5 @@
 #!/bin/bash
-# Copyright 2019 The Hush Developers
-
-
+# Copyright 2019-2023 The Hush Developers
 
 VERSION=$(cat src/version.h |cut -d\" -f2)
 echo "Compiling SilentDragonLite $VERSION .exe with $JOBS threads..."
@@ -11,14 +9,19 @@ set -e
 echo 'source $HOME/.cargo/env' >> $HOME/.bashrc
 CC_x86_64_pc_windows_gnu="x86_64-w64-mingw32.static-gcc"
 PATH="/home/$USER/git/mxe/usr/bin:${PATH}"
-mkdir release
+
+if [ ! -d "release" ] 
+then
+    mkdir release
+fi
+
 cp src/precompiled.h release/
 qbuild () {
  /home/$USER/git/mxe/usr/bin/x86_64-w64-mingw32.static-qmake-qt5 $CONF CONFIG+=release
 
    #lupdate $CONF
    #lrelease $CONF
-   make -j$JOBS
+   make -j2
 }
 
 if [ "$1" == "clean" ]; then