diff --git a/classes/migrations/SchemaMigration.php b/classes/migrations/SchemaMigration.php
index 556d81f..6141197 100644
--- a/classes/migrations/SchemaMigration.php
+++ b/classes/migrations/SchemaMigration.php
@@ -5,7 +5,6 @@
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
-use APP\plugins\generic\demographicData\classes\migrations\DefaultQuestionsCreator;
 
 class SchemaMigration extends Migration
 {
diff --git a/upgrade.xml b/upgrade.xml
index 6bce03d..8ccd363 100644
--- a/upgrade.xml
+++ b/upgrade.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE install SYSTEM "../../../lib/pkp/dtd/install.dtd">
 
-<install version="0.0.0.8">
+<install version="1.0.0.0">
 </install>