diff --git a/roles/httpd/tasks/php-stem.yml b/roles/httpd/tasks/php-stem.yml
index 9042ab86a..400f24038 100644
--- a/roles/httpd/tasks/php-stem.yml
+++ b/roles/httpd/tasks/php-stem.yml
@@ -30,7 +30,8 @@
     #mode: ????
     remote_src: yes
   when: is_debian and (ansible_machine == "x86_64")
-#  when: not is_rpi
+# Fails on Ubuntu 18.04 as of 2018-07-28: https://github.com/iiab/iiab/issues/829
+# Fails on Debian i686 as of 2018-08-07: https://github.com/iiab/iiab/issues/983
 
 # No need to do this twice?  Happens later @ https://github.com/iiab/iiab/blob/master/roles/3-base-server/tasks/main.yml#L24-L28
 #- name: Restart apache2 / httpd