diff --git a/cs677/final/NewtonComputation.cc b/cs677/final/NewtonComputation.cc
index 501c371..d34105c 100644
--- a/cs677/final/NewtonComputation.cc
+++ b/cs677/final/NewtonComputation.cc
@@ -64,4 +64,5 @@ unsigned int NewtonComputation::compute(double x, double y)
          */
         rootGuess -= (pow(rootGuess, 6.0) - 1.0) / (6.0 * pow(rootGuess, 5.0));
     }
+    return 0;
 }