Index: trunk/psModules/src/imcombine/pmStack.h
===================================================================
--- trunk/psModules/src/imcombine/pmStack.h	(revision 42091)
+++ trunk/psModules/src/imcombine/pmStack.h	(revision 42555)
@@ -52,4 +52,5 @@
     psArray *input,
     psF64 rejectFraction,
+    int nminpix,		     ///< Minimum number input per pixel to combine
     psImageMaskType badMaskBits, 	// treat these bits as 'bad'
     psImageMaskType suspectMaskBits,	// treat these bits as 'suspect'