diff --git a/reroute_email.variable.inc b/reroute_email.variable.inc
new file mode 100644
index 0000000..5f51c2d
--- /dev/null
+++ b/reroute_email.variable.inc
@@ -0,0 +1,34 @@
+<?php
+/**
+ * @file
+ * Variable module integration.
+ */
+
+/**
+ * Implements hook_variable_info().
+ */
+function reroute_email_variable_info() {
+  $variable = array();
+
+  $variable[REROUTE_EMAIL_ENABLE] = array(
+    'title' => t('Enable rerouting'),
+    'description' => t('Check this box if you want to enable email rerouting. Uncheck to disable rerouting.'),
+    'type' => 'boolean',
+    'default' => 0,
+  );
+
+  $variable[REROUTE_EMAIL_ADDRESS] = array(
+    'title' => t('Email addresses'),
+    'description' => t('Provide a space, comma, or semicolon-delimited list of email addresses to pass through. Every destination email address which is not on this list will be rerouted to the first address on the list.'),
+    'default' => ini_get('sendmail_from'),
+  );
+
+  $variable[REROUTE_EMAIL_ENABLE_MESSAGE] = array(
+    'title' => t('Show rerouting description in mail body'),
+    'description' => t('Check this box if you want a message to be inserted into the email body when the mail is being rerouted. Otherwise, SMTP headers will be used to describe the rerouting. If sending rich-text email, leave this unchecked so that the body of the email will not be disturbed.'),
+    'type' => 'boolean',
+    'default' => 1,
+  );
+
+  return $variable;
+}