diff --git a/SugarCRM.gitignore b/SugarCRM.gitignore
index 833485e..daee6a3 100644
--- a/SugarCRM.gitignore
+++ b/SugarCRM.gitignore
@@ -1,31 +1,34 @@
 ## SugarCRM
 # Ignore custom .htaccess stuff.
 /.htaccess
 # Ignore large parts of the annoying cache directory without breaking things.
 cache/csv/*
 cache/dashlets/*
 cache/diagnostic/*
 cache/dynamic_fields/*
 cache/feeds/*
 cache/import/*
 cache/include/*
 cache/jsLanguage/*
 cache/modules/*
 !cache/modules/emails
 !cache/modules/Emails
 cache/pdf/*
 cache/smarty/cache/*
 cache/smarty/templates_c/*
 cache/themes/*
 cache/xml/*
 # Ignore some files and directories from the custom directory.
 custom/history/*
 custom/modulebuilder/*
 custom/working/*
 # Custom configuration should also be ignored.
 /config.php
 /config_override.php
 # The silent upgrade scripts aren't needed.
 silentUpgrade*.php
 # Logs files can safely be ignored.
 *.log
+# Ignore Files Built By Other Files
+custom/modules/*/Ext/
+custom/application/Ext/*