diff --git a/INSTALL_UBUNTU_8.04.txt b/INSTALL_UBUNTU_8.04.txt
index c0e4c0bf545978a9f9ae8c494978172faf2ac1fa..e5417e223f7d67c1ec5a2dafe76cc30a7f6b364b 100644
--- a/INSTALL_UBUNTU_8.04.txt
+++ b/INSTALL_UBUNTU_8.04.txt
@@ -44,6 +44,7 @@ Then run the following to enable the Apache modules:
 a2enmod suexec
 a2enmod rewrite
 a2enmod ssl
+a2enmod include
 
 
 3.1) Optional: Install SuPHP