Index: trunk/psModules/src/imcombine/pmSubtractionStamps.c
===================================================================
--- trunk/psModules/src/imcombine/pmSubtractionStamps.c	(revision 36623)
+++ trunk/psModules/src/imcombine/pmSubtractionStamps.c	(revision 36856)
@@ -21,4 +21,5 @@
 #include "pmMoments.h"
 #include "pmModelFuncs.h"
+#include "pmModelClass.h"
 #include "pmModel.h"
 #include "pmSourceMasks.h"