diff --git a/build/debian/build.sh b/build/debian/build.sh
index eff59a0..170d6ca 100755
--- a/build/debian/build.sh
+++ b/build/debian/build.sh
@@ -54,6 +54,7 @@
 		qemu-system-arm \
 		qemu-user-static \
 		qemu-utils \
+		sudo \
 		udev \
 
 
diff --git a/build/debian/build_in_container.sh b/build/debian/build_in_container.sh
new file mode 100755
index 0000000..6bc366b
--- /dev/null
+++ b/build/debian/build_in_container.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if [ -z $ANDROID_BUILD_TOP ]; then echo "forgot to source build/envsetup.sh?" && exit 1; fi
+
+docker run --privileged -it -v $ANDROID_BUILD_TOP/packages/modules/Virtualization:/root/Virtualization -v /dev:/dev ubuntu:22.04 /root/Virtualization/build/debian/build.sh