Index: trunk/psModules/src/detrend/pmDark.h
===================================================================
--- trunk/psModules/src/detrend/pmDark.h	(revision 18859)
+++ trunk/psModules/src/detrend/pmDark.h	(revision 18893)
@@ -40,7 +40,10 @@
     );
 
+bool pmDarkApplyScan_Threaded (psThreadJob *job);
+bool pmDarkApplyScan (pmReadout *readout, const pmCell *dark, psPolynomialMD *poly, psVector *values, psMaskType bad, bool doNorm, float norm, int rowStart, int rowStop);
+
 // Apply dark
 bool pmDarkApply(pmReadout *readout,    // Readout to which to apply dark
-                 const pmCell *dark,    // Dark to apply
+                 pmCell *dark,    // Dark to apply
                  psMaskType bad         // Mask value to give bad pixels
     );