diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index e927f0552..ebed9911a 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -47,7 +47,6 @@ function explode_assoc($delimiter, $string)
     return $result;
 }
 
-
 function return_hex_ipv4($ipv4)
 {
     if (!is_ipaddrv4($ipv4)) {