Index: trunk/ppMerge/src/ppMergeConfig.c
===================================================================
--- trunk/ppMerge/src/ppMergeConfig.c	(revision 7818)
+++ trunk/ppMerge/src/ppMergeConfig.c	(revision 7829)
@@ -29,5 +29,4 @@
 
     // Command-line arguments
-    config->arguments = psMetadataAlloc(); // The arguments, with default values
     psMetadataAddStr(config->arguments, PS_LIST_TAIL, "-type", 0, "Type of calibration frame", "");
     psMetadataAddBool(config->arguments, PS_LIST_TAIL, "-zero", 0, "Subtract background?", false);