diff --git a/scripts/lib.js b/scripts/lib.js
index 974342f..6781c0f 100644
--- a/scripts/lib.js
+++ b/scripts/lib.js
@@ -9237,11 +9237,13 @@
 
 
 
-    var bech32={};
-    var segwit_addr = {};
+
 
     (function(){
 
+        var bech32 = GLOBAL.bech32 = {};
+        var segwit_addr = GLOBAL.segwit_addr = {};
+
         var CHARSET = 'qpzry9x8gf2tvdw0s3jn54khce6mua7l';
         var GENERATOR = [0x3b6a57b2, 0x26508e6d, 0x1ea119fa, 0x3d4233dd, 0x2a1462b3];