diff --git a/public/include/classes/user.class.php b/public/include/classes/user.class.php
index 4c930a7f..16502af2 100644
--- a/public/include/classes/user.class.php
+++ b/public/include/classes/user.class.php
@@ -281,7 +281,7 @@ class User extends Base {
       $this->setErrorMessage('Invalid email address');
       return false;
     }
-/*    if ($this->bitcoin->can_connect() === true && !empty($address)) {
+    if ($this->bitcoin->can_connect() === true && !empty($address)) {
       try {
         $aStatus = $this->bitcoin->validateaddress($address);
         if (!$aStatus['isvalid']) {
@@ -296,7 +296,7 @@ class User extends Base {
       $this->setErrorMessage('Unable to connect to RPC server for coin address validation');
       return false;
     }
- */
+
     // Number sanitizer, just in case we fall through above
     $threshold = min($this->config['ap_threshold']['max'], max(0, floatval($threshold)));
     $donate = min(100, max(0, floatval($donate)));