Index: trunk/ppMerge/src/ppMerge.c
===================================================================
--- trunk/ppMerge/src/ppMerge.c	(revision 24821)
+++ trunk/ppMerge/src/ppMerge.c	(revision 33666)
@@ -56,4 +56,5 @@
       case PPMERGE_TYPE_FRINGE:
       case PPMERGE_TYPE_CTEMASK:
+      case PPMERGE_TYPE_NOISEMAP:
         if (!ppMergeScaleZero(config)) {
             psErrorStackPrint(stderr, "Error getting scale and zero-points.");