diff --git a/test/function/arithmetic/xgcd.test.js b/test/function/arithmetic/xgcd.test.js
index ae620830d..e35c814f0 100644
--- a/test/function/arithmetic/xgcd.test.js
+++ b/test/function/arithmetic/xgcd.test.js
@@ -60,7 +60,7 @@ describe('xgcd', function() {
     assert.deepEqual(xgcd(65, math.bignumber(40)), [math.bignumber(5), math.bignumber(-3), math.bignumber(5)]);
   });
 
-  it.skip ('should calculate xgcd for edge cases with negative values', function () {
+  it('should calculate xgcd for edge cases with negative values', function () {
     assert.deepEqual([1, -2, 1], xgcd(2, 5));
     assert.deepEqual([1, -2, -1], xgcd(2, -5));
     assert.deepEqual([1, 2, 1], xgcd(-2, 5));