Index: trunk/Ohana/src/opihi/dvo/imdata.c
===================================================================
--- trunk/Ohana/src/opihi/dvo/imdata.c	(revision 31635)
+++ trunk/Ohana/src/opihi/dvo/imdata.c	(revision 34088)
@@ -15,5 +15,4 @@
   Vector *vec;
   SkyRegionSelection *selection;
-  void *Signal;
 
   // parse skyregion options
@@ -130,5 +129,5 @@
 
   // prepare to handle interrupt signals
-  Signal = signal (SIGINT, handle_interrupt);
+  signal (SIGINT, handle_interrupt);
   interrupt = FALSE;