diff --git a/packages/bitcore-lib-ltc/lib/crypto/point.js b/packages/bitcore-lib-ltc/lib/crypto/point.js
index 6046ed3618e..e466b69a718 100644
--- a/packages/bitcore-lib-ltc/lib/crypto/point.js
+++ b/packages/bitcore-lib-ltc/lib/crypto/point.js
@@ -73,6 +73,7 @@ Point.getN = function getN() {
   return new BN(ec.curve.n.toArray());
 };
 
+if (!Point.prototype._getX)
 Point.prototype._getX = Point.prototype.getX;
 
 /**
@@ -85,6 +86,7 @@ Point.prototype.getX = function getX() {
   return new BN(this._getX().toArray());
 };
 
+if (!Point.prototype._getY)
 Point.prototype._getY = Point.prototype.getY;
 
 /**