diff --git a/include.misc.php b/include.misc.php
index 521b6c1..57264ce 100644
--- a/include.misc.php
+++ b/include.misc.php
@@ -145,8 +145,3 @@ function hex_from_rgb($rgb)
 		return false;
 	}
 }
-
-/*function is_empty($variable)
-{
-	return (trim($variable) == "");
-}*/