diff --git a/ExpressionEngine.gitignore b/ExpressionEngine.gitignore
index 75c9aa4..314e4df 100644
--- a/ExpressionEngine.gitignore
+++ b/ExpressionEngine.gitignore
@@ -1,15 +1,19 @@
 .DS_Store
 
 # Images
 images/avatars/
 images/captchas/
 images/smileys/
 images/member_photos/
 images/signature_attachments/
 images/pm_attachments/
 
+# For security do not publish the following files
+system/expressionengine/config/database.php
+system/expressionengine/config/config.php
+
 # Caches
 sized/
 thumbs/
 _thumbs/
 */expressionengine/cache/*