diff --git a/scripts/install.sh b/scripts/install.sh
index bf10a807b3cc7e6512f5a91e206b427dc22cff45..4d2e0bc091a4b4b3b0849e37c94f74d9c5e1d2e1 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -83,7 +83,7 @@ else
             -DCMAKE_INSTALL_PREFIX="${INSTALL}/lrc" \
             -DRING_BUILD_DIR="${DAEMON}/src" $static
 fi
-make
+make -j${proc}
 make_install $global
 
 cd "${TOP}/${client}"
@@ -97,5 +97,5 @@ else
             -DRINGTONE_DIR="${INSTALL}/daemon/share/ring/ringtones" \
             -DLibRingClient_DIR="${INSTALL}/lrc/lib/cmake/LibRingClient" $static
 fi
-make
+make -j${proc}
 make_install $global