Index: trunk/psModules/src/imcombine/pmSubtraction.c
===================================================================
--- trunk/psModules/src/imcombine/pmSubtraction.c	(revision 24298)
+++ trunk/psModules/src/imcombine/pmSubtraction.c	(revision 25120)
@@ -733,5 +733,5 @@
 
 int pmSubtractionRejectStamps(pmSubtractionKernels *kernels, pmSubtractionStampList *stamps,
-                              const psVector *deviations, psImage *subMask, float sigmaRej, int footprint)
+                              const psVector *deviations, psImage *subMask, float sigmaRej)
 {
     PM_ASSERT_SUBTRACTION_KERNELS_NON_NULL(kernels, false);
@@ -821,4 +821,5 @@
     ds9num++;
 
+    int footprint = stamps->footprint;  // Half-size of stamp region of interest
     int numRejected = 0;                // Number of stamps rejected
     int numGood = 0;                    // Number of good stamps