Index: trunk/ppSub/src/ppSubLoop.c
===================================================================
--- trunk/ppSub/src/ppSubLoop.c	(revision 21360)
+++ trunk/ppSub/src/ppSubLoop.c	(revision 21524)
@@ -6,8 +6,16 @@
  *
  *  @author IfA
- *  @version $Revision: 1.23 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2009-02-06 01:37:17 $
+ *  @version $Revision: 1.24 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2009-02-18 00:31:20 $
  *  Copyright 2009 Institute for Astronomy, University of Hawaii
  */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <pslib.h>
+#include <psmodules.h>
+#include <ppStats.h>
 
 #include "ppSub.h"
@@ -138,5 +146,5 @@
                     return false;
                 }
-		psImageMaskType maskValue = pmConfigMaskGet("MASK.VALUE", config);
+                psImageMaskType maskValue = pmConfigMaskGet("MASK.VALUE", config);
                 ppStatsFPA(stats, output->fpa, view, maskValue, config);
             }