diff --git a/plugins/tps/tps/updates/builder_table_create_tps_tps_test_categories.php b/plugins/tps/tps/updates/builder_table_create_tps_tps_test_categories.php
deleted file mode 100644
index 0827e5b05..000000000
--- a/plugins/tps/tps/updates/builder_table_create_tps_tps_test_categories.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php namespace Tps\Tps\Updates;
-
-use Schema;
-use October\Rain\Database\Updates\Migration;
-
-class BuilderTableCreateTpsTpsTestCategories extends Migration
-{
-    public function up()
-    {
-        Schema::create('tps_tps_test_categories', function($table)
-        {
-            $table->engine = 'InnoDB';
-            $table->increments('id')->unsigned();
-            $table->string('title');
-            $table->text('description');
-        });
-    }
-    
-    public function down()
-    {
-        Schema::dropIfExists('tps_tps_test_categories');
-    }
-}
diff --git a/plugins/tps/tps/updates/builder_table_create_tps_tps_test_questions.php b/plugins/tps/tps/updates/builder_table_create_tps_tps_test_questions.php
deleted file mode 100644
index 6bbe3a880..000000000
--- a/plugins/tps/tps/updates/builder_table_create_tps_tps_test_questions.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php namespace Tps\Tps\Updates;
-
-use Schema;
-use October\Rain\Database\Updates\Migration;
-
-class BuilderTableCreateTpsTpsTestQuestions extends Migration
-{
-    public function up()
-    {
-        Schema::create('tps_tps_test_questions', function($table)
-        {
-            $table->engine = 'InnoDB';
-            $table->increments('id')->unsigned();
-            $table->string('title');
-            $table->text('description')->nullable();
-        });
-    }
-    
-    public function down()
-    {
-        Schema::dropIfExists('tps_tps_test_questions');
-    }
-}
diff --git a/plugins/tps/tps/updates/builder_table_update_tps_tps_test_questions.php b/plugins/tps/tps/updates/builder_table_update_tps_tps_test_questions.php
deleted file mode 100644
index 40b74d9ea..000000000
--- a/plugins/tps/tps/updates/builder_table_update_tps_tps_test_questions.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php namespace Tps\Tps\Updates;
-
-use Schema;
-use October\Rain\Database\Updates\Migration;
-
-class BuilderTableUpdateTpsTpsTestQuestions extends Migration
-{
-    public function up()
-    {
-        Schema::table('tps_tps_test_questions', function($table)
-        {
-            $table->integer('test_id');
-            $table->string('question');
-            $table->text('answers');
-            $table->dropColumn('title');
-        });
-    }
-    
-    public function down()
-    {
-        Schema::table('tps_tps_test_questions', function($table)
-        {
-            $table->dropColumn('test_id');
-            $table->dropColumn('question');
-            $table->dropColumn('answers');
-            $table->string('title', 191);
-        });
-    }
-}
diff --git a/plugins/tps/tps/updates/builder_table_update_tps_tps_tests.php b/plugins/tps/tps/updates/builder_table_update_tps_tps_tests.php
deleted file mode 100644
index 56c290f0f..000000000
--- a/plugins/tps/tps/updates/builder_table_update_tps_tps_tests.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php namespace Tps\Tps\Updates;
-
-use Schema;
-use October\Rain\Database\Updates\Migration;
-
-class BuilderTableUpdateTpsTpsTests extends Migration
-{
-    public function up()
-    {
-        Schema::rename('tps_tps_test_categories', 'tps_tps_tests');
-    }
-    
-    public function down()
-    {
-        Schema::rename('tps_tps_tests', 'tps_tps_test_categories');
-    }
-}