Index: trunk/Ohana/src/imregister/detrend/output.c
===================================================================
--- trunk/Ohana/src/imregister/detrend/output.c	(revision 7080)
+++ trunk/Ohana/src/imregister/detrend/output.c	(revision 12332)
@@ -70,5 +70,5 @@
   char *filtstr, *typestr, *modestr, *ccdstr, *datestr, *p;
   int i;
-  unsigned long tsecond;
+  time_t tsecond;
 
   /* create primary header */