diff --git a/content_pager.install b/content_pager.install
new file mode 100644
index 0000000..4d19bbe
--- /dev/null
+++ b/content_pager.install
@@ -0,0 +1,35 @@
+<?php
+
+/**
+ * Implements hook_uninstall().
+ */
+function content_pager_uninstall() {
+  $configArray = array(
+    'content_pager.separator',
+    'content_pager.pagerCount',
+  );
+  $contentTypes = \Drupal::service('entity.manager')->getStorage('node_type')->loadMultiple();
+  $typeSpecificConfig = array();
+  foreach($contentTypes as $type) {
+    $typeId = $type->id();
+    $typeSpecificConfig[$type][] = array(
+      'content_pager.enabled_' . $typeId,
+      'content_pager.field_' .$typeId,
+      'content_pager.readMore_' . $typeId,
+      'content_pager.changeTitle_' . $typeId,
+      'content_pager.automaticMethod_' . $typeId,
+      'content_pager.automaticMethodWords_' . $typeId,
+      'content_pager.automaticMethodWordsOrphan_' . $typeId,
+      'content_pager.automaticMethodChars_' . $typeId,
+      'content_pager.automaticMethodCharsOrphan_' . $typeId
+    );
+  }
+  foreach($configArray as $config) {
+    \Drupal::configFactory()->getEditable($config)->delete();
+  }
+  foreach($typeSpecificConfig as $contentType) {
+    foreach($contentType as $val) {
+      \Drupal::configFactory()->getEditable($val)->delete();
+    }
+  }
+}
\ No newline at end of file