Index: trunk/psModules/src/imcombine/pmSubtractionEquation.h
===================================================================
--- trunk/psModules/src/imcombine/pmSubtractionEquation.h	(revision 15756)
+++ trunk/psModules/src/imcombine/pmSubtractionEquation.h	(revision 15809)
@@ -12,6 +12,5 @@
 /// Solve the least-squares equation to match the image quality
 bool pmSubtractionSolveEquation(pmSubtractionKernels *kernels, ///< Kernel parameters
-                                const pmSubtractionStampList *stamps, ///< Stamps
-                                float tolerance ///< Tolerance for iteration (dual mode only)
+                                const pmSubtractionStampList *stamps ///< Stamps
     );