diff --git a/features.module b/features.module
index 14ba7f7..99f80d1 100644
--- a/features.module
+++ b/features.module
@@ -231,6 +231,7 @@ function features_flush_caches() {
   if (variable_get('install_task') != 'done') {
     features_get_modules(NULL, TRUE);
   }
+  module_invoke_all('features_post_install');
   return array();
 }