diff --git a/src/config-sample.php b/src/config-sample.php
index fc0966c8..8dd03aa8 100644
--- a/src/config-sample.php
+++ b/src/config-sample.php
@@ -35,7 +35,6 @@ class Config {
     const DB_NAME       = '';
     const DB_USERNAME   = '';
     const DB_PASSWORD   = '';
-    const TABLE_PREFIX  = '';
 
     // ------------------------------------------------------------------------
     // Google Calendar Sync