Index: trunk/ppStack/src/ppStackCombineFinal.c
===================================================================
--- trunk/ppStack/src/ppStackCombineFinal.c	(revision 29552)
+++ trunk/ppStack/src/ppStackCombineFinal.c	(revision 30620)
@@ -1,14 +1,3 @@
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <pslib.h>
-#include <psmodules.h>
-
 #include "ppStack.h"
-#include "ppStackLoop.h"
-
-#define WCS_TOLERANCE 0.001             // Tolerance for WCS
 
 //#define TESTING                         // Enable test output
@@ -107,53 +96,4 @@
     }
 
-    // Propagate WCS
-    bool wcsDone = false;           // Have we done the WCS?
-    for (int i = 0; i < options->num && !wcsDone; i++) {
-        if (options->inputMask->data.PS_TYPE_VECTOR_MASK_DATA[i]) {
-            continue;
-        }
-
-        ppStackThread *thread = stack->threads->data[0]; // Representative stack
-        pmReadout *inRO = thread->readouts->data[i]; // Template readout
-        if (inRO && !wcsDone) {
-            // Copy astrometry over
-            wcsDone = true;
-            pmHDU *inHDU = pmHDUFromCell(inRO->parent); // Template HDU
-            pmHDU *outHDU = pmHDUFromCell(outRO->parent); // Output HDU
-            pmChip *outChip = outRO->parent->parent; // Output chip
-            pmFPA *outFPA = outChip->parent; // Output FPA
-            if (!outHDU || !inHDU) {
-                psWarning("Unable to find HDU at FPA level to copy astrometry.");
-            } else {
-                if (!pmAstromReadWCS(outFPA, outChip, inHDU->header, 1.0)) {
-                    psErrorClear();
-                    psWarning("Unable to read WCS astrometry from input FPA.");
-                    wcsDone = false;
-                } else {
-                    if (!outHDU->header) {
-                        outHDU->header = psMetadataAlloc();
-                    }
-                    if (!pmAstromWriteWCS(outHDU->header, outFPA, outChip, WCS_TOLERANCE)) {
-                        psErrorClear();
-                        psWarning("Unable to write WCS astrometry to output FPA.");
-                        wcsDone = false;
-                    }
-                }
-            }
-        }
-    }
-
-    // Put version information into the header
-    pmHDU *hdu = pmHDUFromCell(outRO->parent);
-    if (!hdu) {
-        psError(PPSTACK_ERR_PROG, false, "Unable to find HDU for output.");
-        return false;
-    }
-    if (!hdu->header) {
-        hdu->header = psMetadataAlloc();
-    }
-    ppStackVersionHeader(hdu->header);
-
-
 #ifdef TESTING
     static int pass = 0;                // Pass through