Index: branches/pap/psLib/src/math/psMatrix.h
===================================================================
--- branches/pap/psLib/src/math/psMatrix.h	(revision 25862)
+++ branches/pap/psLib/src/math/psMatrix.h	(revision 25865)
@@ -190,4 +190,5 @@
 /// Solves Ax = b for x
 psVector *psMatrixSolveSVD(
+    psVector *solution,                 ///< Solution to output, or NULL
     const psImage *matrix,              ///< Matrix to be solved
     const psVector *vector              ///< Vector of values