diff --git a/3B2/3b2_iu.c b/3B2/3b2_iu.c
index 6504e5c2..8f328628 100644
--- a/3B2/3b2_iu.c
+++ b/3B2/3b2_iu.c
@@ -335,7 +335,6 @@ t_stat tti_reset(DEVICE *dptr)
 t_stat contty_reset(DEVICE *dtpr)
 {
     char line_config[16];
-    t_stat result;
 
     if (contty_ldsc == NULL) {
         contty_desc.ldsc =