diff --git a/libraries/src/CMS/Installer/InstallerAdapter.php b/libraries/src/CMS/Installer/InstallerAdapter.php
index ce624b82b3785..7850e67cb96cc 100644
--- a/libraries/src/CMS/Installer/InstallerAdapter.php
+++ b/libraries/src/CMS/Installer/InstallerAdapter.php
@@ -1201,6 +1201,17 @@ public function uninstall($id)
 
 		$this->setupScriptfile();
 
+		try
+		{
+			$this->triggerManifestScript('preflight');
+		}
+		catch (\RuntimeException $e)
+		{
+			\JLog::add($e->getMessage(), \JLog::WARNING, 'jerror');
+
+			return false;
+		}
+
 		try
 		{
 			$this->triggerManifestScript('uninstall');
@@ -1264,6 +1275,18 @@ public function uninstall($id)
 			$retval = false;
 		}
 
+		// And now we run the postflight
+		try
+		{
+			$this->triggerManifestScript('postflight');
+		}
+		catch (\RuntimeException $e)
+		{
+			\JLog::add($e->getMessage(), \JLog::WARNING, 'jerror');
+
+			$retval = false;
+		}
+
 		return $retval;
 	}