Index: trunk/Ohana/src/imregister/spreg/unique.c
===================================================================
--- trunk/Ohana/src/imregister/spreg/unique.c	(revision 2488)
+++ trunk/Ohana/src/imregister/spreg/unique.c	(revision 2803)
@@ -5,8 +5,7 @@
 int *unique_entries (int *subset, int *Nmatch) {
 
-  int i, j, k, m, Nspectrum, Nsubset;
+  int i, j, m, Nspectrum, Nsubset;
   int N, NMATCH;
   int *match, *entry;
-  int reject;
   Spectrum *spectrum;
   char idxline[128];