Index: trunk/psModules/src/camera/pmHDUGenerate.c
===================================================================
--- trunk/psModules/src/camera/pmHDUGenerate.c	(revision 7288)
+++ trunk/psModules/src/camera/pmHDUGenerate.c	(revision 7382)
@@ -6,5 +6,4 @@
 #include "pmHDU.h"
 #include "pmHDUUtils.h"
-#include "psRegionIsBad.h"
 
 #include "pmHDUGenerate.h"
@@ -66,5 +65,5 @@
     while ((cell = psListGetAndIncrement(cellsIter))) {
         psRegion *trimsec = psMetadataLookupPtr(&mdok, cell->concepts, "CELL.TRIMSEC"); // Trim section
-        if (mdok && trimsec && !psRegionIsBad(*trimsec)) {
+        if (mdok && trimsec && !psRegionIsNaN(*trimsec)) {
             *xSize = PS_MAX(trimsec->x1, *xSize);
             *ySize = PS_MAX(trimsec->y1, *ySize);
@@ -78,5 +77,5 @@
             psRegion *biassec = NULL;   // The bias section
             while ((biassec = psListGetAndIncrement(biassecsIter))) {
-                if (!psRegionIsBad(*trimsec)) {
+                if (!psRegionIsNaN(*trimsec)) {
                     *xSize = PS_MAX(biassec->x1, *xSize);
                     *ySize = PS_MAX(biassec->y1, *ySize);