diff --git a/bin/redo b/bin/redo
new file mode 100755
index 0000000..b5f3264
--- /dev/null
+++ b/bin/redo
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+/etc/init.d/apache2 restart
+/etc/init.d/varnish restart
+/etc/init.d/nginx restart
diff --git a/bin/stack_restart b/bin/stack_restart
new file mode 100755
index 0000000..a15b4c3
--- /dev/null
+++ b/bin/stack_restart
@@ -0,0 +1,10 @@
+#!/bin/bash
+if [[ $EUID -ne 0 ]]; then
+  echo "You must be a root user" 2>&1
+  exit 1
+else
+  service nginx configtest && service nginx restart
+  service php5-fpm restart
+  # no varnish configtest! be careful
+  service varnish restart
+fi
diff --git a/bin/update_sites b/bin/update_sites
index f8d0f4a..e6a0631 100755
--- a/bin/update_sites
+++ b/bin/update_sites
@@ -5,6 +5,6 @@ DIR=/sites
 
 for i in `ls /sites/`; do
     # we don't care about STDOUT, but let STDERR escape (which will generate email if used in cron)
-    cd $DIR/$i/htdocs && git fetch --all --prune > /dev/null && git rebase origin/master > /dev/null
+    cd $DIR/$i/htdocs && git fetch --all > /dev/null && git checkout origin/master > /dev/null
 done