diff --git a/src/curves/surface_intersection.cpp b/src/curves/surface_intersection.cpp
index 591d0c8..ae25ed2 100644
--- a/src/curves/surface_intersection.cpp
+++ b/src/curves/surface_intersection.cpp
@@ -525,7 +525,6 @@ std::vector<IntersectionCurve> intersect_surfaces(
                         tolerance, curve))
         {
             if (curve.points.size() >= 4) {
-                curve.curve = fit_nurbs_curve(curve.points, 3);
             }
             result.push_back(std::move(curve));
         }
@@ -735,7 +734,6 @@ std::vector<IntersectionCurve> intersect_plane_surface(
         }
 
         if (curve.points.size() >= 4) {
-            curve.curve = fit_nurbs_curve(curve.points, 3);
         }
         if (!curve.points.empty()) {
             result.push_back(std::move(curve));