diff --git a/common/configure_fresh_system b/common/configure_fresh_system
index 51055965..c497377a 100755
--- a/common/configure_fresh_system
+++ b/common/configure_fresh_system
@@ -19,6 +19,7 @@ if [[ -z $DONT_CHANGE_SHELL ]]; then
 fi
 
 CURL="curl -sSf"
+jobs_count=`nproc`
 
 if [[ -z $DIR ]]; then
     echo "please set DIR"
@@ -96,7 +97,7 @@ if [[ -z $NORUST ]]; then
         git pull
         git submodule update --init --recursive
     fi
-    cargo install -f rustfmt
+    cargo install -j $jobs_count -f rustfmt
 fi
 
 if [[ -z $NORUBY ]]; then
diff --git a/fedora/configure_fresh_system b/fedora/configure_fresh_system
index f1ae2e4f..812da4e3 100755
--- a/fedora/configure_fresh_system
+++ b/fedora/configure_fresh_system
@@ -4,7 +4,7 @@ set -e
 
 #software and shell
 sudo dnf -y upgrade --best --allowerasing
-sudo dnf -y --best --allowerasing install vim tmux atop zsh thunderbird thunderbird-enigmail thunderbird-lightning firefox aria2 gajim lm_sensors freecad python3-pip qt5-qtbase-devel qt5-qtwebkit-devel meld whois curl pv nodejs npm terminator gsmartcontrol python-pip mercurial python-devel libxslt-devel libjpeg-turbo-devel conky conky-manager redshift redshift-gtk cmake gtk2-devel intltool gparted wine solaar glances the_silver_searcher dkms kernel-devel gimp transmission-gtk git xz util-linux-user powertop dnf-automatic kdiff3 yum-utils
+sudo dnf -y --best --allowerasing install vim tmux atop zsh thunderbird thunderbird-enigmail thunderbird-lightning firefox aria2 gajim lm_sensors freecad python3-pip qt5-qtbase-devel qt5-qtwebkit-devel meld whois curl pv nodejs npm terminator gsmartcontrol python-pip mercurial python-devel libxslt-devel libjpeg-turbo-devel conky conky-manager redshift redshift-gtk cmake gtk2-devel intltool gparted wine solaar glances the_silver_searcher dkms kernel-devel gimp transmission-gtk git xz util-linux-user powertop dnf-automatic kdiff3 yum-utils util-linux-user
 FEDORA_VERSION=`rpm -E %fedora`
 sudo dnf -y install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$FEDORA_VERSION.noarch.rpm
 sudo dnf -y install http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$FEDORA_VERSION.noarch.rpm