Index: trunk/psModules/src/imcombine/pmPSFEnvelope.c
===================================================================
--- trunk/psModules/src/imcombine/pmPSFEnvelope.c	(revision 15762)
+++ trunk/psModules/src/imcombine/pmPSFEnvelope.c	(revision 15764)
@@ -205,5 +205,5 @@
         }
 
-        if (!pmSourceMoments(source, radius, xOffset->data.S32[i], yOffset->data.S32[i])) {
+        if (!pmSourceMoments(source, radius)) {
             psError(PS_ERR_UNKNOWN, false, "Unable to measure moments for source.");
             psFree(readout);