Index: trunk/ppStack/src/ppStackArguments.c
===================================================================
--- trunk/ppStack/src/ppStackArguments.c	(revision 13517)
+++ trunk/ppStack/src/ppStackArguments.c	(revision 13557)
@@ -96,5 +96,5 @@
     }
 
-    int numBad = 0;                     // Number of bad lines
+    unsigned int numBad = 0;                     // Number of bad lines
     psMetadata *inputs = psMetadataConfigRead(NULL, &numBad, argv[1], false); // Information about inputs
     if (!inputs || numBad > 0) {