Index: trunk/psModules/src/detrend/pmFlatField.c
===================================================================
--- trunk/psModules/src/detrend/pmFlatField.c	(revision 10330)
+++ trunk/psModules/src/detrend/pmFlatField.c	(revision 12696)
@@ -6,9 +6,9 @@
 #include <pslib.h>
 
+#include "pmHDU.h"
 #include "pmFPA.h"
 #include "pmHDUUtils.h"
 #include "pmFPAMaskWeight.h"
 #include "pmFlatField.h"
-
 
 bool pmFlatField(pmReadout *in, const pmReadout *flat)