Index: trunk/psModules/src/imcombine/pmSubtractionMask.c
===================================================================
--- trunk/psModules/src/imcombine/pmSubtractionMask.c	(revision 17729)
+++ trunk/psModules/src/imcombine/pmSubtractionMask.c	(revision 19164)
@@ -138,5 +138,5 @@
 
     if (!psImageConvolveMask(mask, mask, PM_SUBTRACTION_MASK_BAD_1,
-                             PM_SUBTRACTION_MASK_CONVOLVE_1 | PM_SUBTRACTION_MASK_FOOTPRINT_1,
+                             PM_SUBTRACTION_MASK_CONVOLVE_1,
                              -size, size, -size, size)) {
         psError(PS_ERR_UNKNOWN, false, "Unable to convolve bad pixels from mask 1.");
@@ -145,21 +145,7 @@
     }
     if (!psImageConvolveMask(mask, mask, PM_SUBTRACTION_MASK_BAD_2,
-                             PM_SUBTRACTION_MASK_CONVOLVE_2 | PM_SUBTRACTION_MASK_FOOTPRINT_2,
+                             PM_SUBTRACTION_MASK_CONVOLVE_2,
                              -size, size, -size, size)) {
         psError(PS_ERR_UNKNOWN, false, "Unable to convolve bad pixels from mask 2.");
-        psFree(mask);
-        return NULL;
-    }
-    if (!psImageConvolveMask(mask, mask, PM_SUBTRACTION_MASK_CONVOLVE_1,
-                             PM_SUBTRACTION_MASK_FOOTPRINT_1,
-                             -footprint, footprint, -footprint, footprint)) {
-        psError(PS_ERR_UNKNOWN, false, "Unable to reconvolve bad pixels from mask 1.");
-        psFree(mask);
-        return NULL;
-    }
-    if (!psImageConvolveMask(mask, mask, PM_SUBTRACTION_MASK_CONVOLVE_2,
-                             PM_SUBTRACTION_MASK_FOOTPRINT_2,
-                             -footprint, footprint, -footprint, footprint)) {
-        psError(PS_ERR_UNKNOWN, false, "Unable to reconvolve bad pixels from mask 2.");
         psFree(mask);
         return NULL;