diff --git a/shell/bootstrap-void.sh b/shell/bootstrap-void.sh
index 39fb362..ff1da5a 100755
--- a/shell/bootstrap-void.sh
+++ b/shell/bootstrap-void.sh
@@ -62,7 +62,7 @@ sudo make install
 
 printf "${green}Starting build of Pop GTK theme${normal}"
 
-sudo xbps-install -y sassc libsass-devel inkscape optipng
+sudo xbps-install -y sassc libsass-devel inkscape optipng parallel
 cd $HOME/Documents/working
 git clone https://github.com/pop-os/gtk-theme.git
 cd gtk-theme