diff --git a/src/system.c b/src/system.c
index 46d7c67..e19a226 100644
--- a/src/system.c
+++ b/src/system.c
@@ -1151,7 +1151,7 @@ int
 iterateLocalToOther (const System sys, const int myrun,
 		     int (*callback) (const System, const Term, const int))
 {
-  Termlist tlo, tls;
+  Termlist tls;
   int flag;
   struct ao_state State;