diff --git a/src/twistSplineData.cpp b/src/twistSplineData.cpp
index 8da10e0..acc325b 100644
--- a/src/twistSplineData.cpp
+++ b/src/twistSplineData.cpp
@@ -43,7 +43,6 @@ TwistSplineData::~TwistSplineData() {
 void TwistSplineData::copy(const MPxData& other) {
 	if (other.typeId() == TwistSplineData::id) {
 		const TwistSplineData* otherData = (const TwistSplineData*) & other;
-		const TwistSplineT * x = otherData->getSpline();
 		_twistSpline = std::make_unique<TwistSplineT>(*otherData->getSpline());
 	}
 	else {