diff --git a/html/inc/boinc_db.inc b/html/inc/boinc_db.inc
index 58e30f183f..fd00046ed9 100644
--- a/html/inc/boinc_db.inc
+++ b/html/inc/boinc_db.inc
@@ -837,7 +837,6 @@ class BoincToken {
 
     static function delete_for_user($user_id) {
         $db = BoincDb::get();
-        $now = time();
         $db->delete_aux('token', "userid=$user_id");
         return $db->affected_rows();
     }
diff --git a/html/inc/email.inc b/html/inc/email.inc
index 0e93d7c48a..f24fcb6e18 100644
--- a/html/inc/email.inc
+++ b/html/inc/email.inc
@@ -156,7 +156,7 @@ function is_valid_email_addr($addr) {
 
 function send_confirm_delete_email($user) {
     $token = create_token($user->id, TOKEN_TYPE_DELETE_ACCOUNT, TOKEN_DURATION_ONE_DAY);
-    if ( $token == null ) {
+    if ( $token === null ) {
         error_page("Error creating token.  Please try again later.");
     }