diff --git a/build-nginx.sh b/build-nginx.sh
index d53d18e..41d8747 100755
--- a/build-nginx.sh
+++ b/build-nginx.sh
@@ -156,7 +156,7 @@ cd $BPATH/$VERSION_NGINX
 --without-mail_imap_module \
 --without-mail_pop3_module \
 --without-mail_smtp_module
-make
+make -j$(grep -c ^processor /proc/cpuinfo)
 make install
 make clean
 strip -s /usr/sbin/nginx*