diff --git a/build_system.sh b/build_system.sh
index 5da6d10..175f6c9 100755
--- a/build_system.sh
+++ b/build_system.sh
@@ -124,7 +124,6 @@ exec_as_root bash -c "set -e; export ROOTFS_DIR=$ROOTFS_DIR GIT_HASH=$GIT_HASH;
 echo "Creating final squashfs image"
 rm -f $OUT_IMAGE
 # TODO: probably possible to do some more tuning here
-#exec_as_root mksquashfs $ROOTFS_DIR $OUT_IMAGE -comp xz -Xbcj arm -b 1M -Xdict-size 100%
-exec_as_root mksquashfs $ROOTFS_DIR $OUT_IMAGE -comp gzip
+exec_as_root mksquashfs $ROOTFS_DIR $OUT_IMAGE -comp lzo -b 1M -no-xattrs
 
 echo "Done!"