diff --git a/tests/ProjectedCameraTests.cpp b/tests/ProjectedCameraTests.cpp
index a4b285b68..1df96f102 100644
--- a/tests/ProjectedCameraTests.cpp
+++ b/tests/ProjectedCameraTests.cpp
@@ -86,7 +86,7 @@ TEST_F(ConstVelocityProjectedSensorModel, ProximateImageLocus) {
 TEST_F(ConstVelocityProjectedSensorModel, RemoteImageLocus) {
   csm::ImageCoord imagePt(8.0, 8.0);
   double precision;
-  csm::WarningList *warnings = new WarningList();
+  csm::WarningList *warnings = new csm::WarningList();
   csm::EcefLocus locus = sensorModel->imageToRemoteImagingLocus(imagePt, 0.001, &precision, warnings);
   csm::EcefCoord groundPt = sensorModel->imageToGround(imagePt, 0.0);
   double lookX = groundPt.x - locus.point.x;