Index: trunk/archive/modules/include/phase2.h
===================================================================
--- trunk/archive/modules/include/phase2.h	(revision 906)
+++ trunk/archive/modules/include/phase2.h	(revision 907)
@@ -79,10 +79,9 @@
 /** Subtracts an overscan and bias from the input image. */
 psReadout *phase2SubtractBias(psReadout *in, ///< Input image to be de-biased, and output
+			      psPolynomial1D *polySpec ///< Polynomial specification to use for fit, outputed
 			      const psImage *bias, ///< Bias (or dark) image to subtract
 			      const psImageRegionArray *regions, ///< Bias regions
-			      psOverscanAxis overscanAxis, ///< 1 = subtract rows; 2 = subtract columns; -1 = fit rows;
-					   ///< -2 = fit columns; 0 = no overscan
+			      psOverscanAxis overscanAxis, ///< Overscan axis
 			      const psStatsOptions *stat, ///< Statistic to use
-			      psPolynomial1D *polySpec ///< Polynomial specification to use for fit
 			      );