--- libnsfb-0.0.2/src/surface/vnc.c
+++ libnsfb-0.0.2/src/surface/vnc.c
@@ -486,7 +486,6 @@
 static bool vnc_input(nsfb_t *nsfb, nsfb_event_t *event, int timeout)
 {
     rfbScreenInfoPtr vncscreen = nsfb->surface_priv;
-    int ret;
 
     if (vncscreen != NULL) {
 
@@ -496,7 +495,7 @@
 	event->type = NSFB_EVENT_CONTROL;
 	event->value.controlcode = NSFB_CONTROL_TIMEOUT;
 
-	ret = rfbProcessEvents(vncscreen, timeout * 1000);
+	rfbProcessEvents(vncscreen, timeout * 1000);
 	return true;
     }