Index: trunk/ppImage/src/ppImageArguments.c
===================================================================
--- trunk/ppImage/src/ppImageArguments.c	(revision 9058)
+++ trunk/ppImage/src/ppImageArguments.c	(revision 9342)
@@ -57,4 +57,5 @@
     pmConfigFileSetsMD (config->arguments, config, "BIAS", "-bias", "-biaslist");
     pmConfigFileSetsMD (config->arguments, config, "DARK", "-dark", "-darklist");
+    pmConfigFileSetsMD (config->arguments, config, "SHUTTER", "-shutter", "-shutterlist");
     pmConfigFileSetsMD (config->arguments, config, "FLAT", "-flat", "-flatlist");
     pmConfigFileSetsMD (config->arguments, config, "MASK", "-mask", "-masklist");