diff --git a/tests/test_calibrateImage.py b/tests/test_calibrateImage.py
index fe43af757..c92547d85 100644
--- a/tests/test_calibrateImage.py
+++ b/tests/test_calibrateImage.py
@@ -75,9 +75,7 @@ def setUp(self):
         dataset.addSource(instFlux=500*noise*psf_scale, centroid=center, shape=shape)
 
         schema = dataset.makeMinimalSchema()
-        afwTable.CoordKey.addErrorFields(schema)
         self.truth_exposure, self.truth_cat = dataset.realize(noise=noise, schema=schema)
-        lsst.afw.table.updateSourceCoords(self.truth_exposure.wcs, self.truth_cat)
         # To make it look like a version=1 (nJy fluxes) refcat
         self.truth_cat = self.truth_exposure.photoCalib.calibrateCatalog(self.truth_cat)
         self.ref_loader = testUtils.MockReferenceObjectLoaderFromMemory([self.truth_cat])