diff --git a/src/lib/subs/shpsub.c b/src/lib/subs/shpsub.c
index e80ef7dc..a099a2cd 100644
--- a/src/lib/subs/shpsub.c
+++ b/src/lib/subs/shpsub.c
@@ -162,7 +162,7 @@ shp_nav(struct emp_qelem *list, double *minmobp, double *maxmobp,
 	    continue;
 	case CN_LANDLOCKED:
 	    shp_mess("is landlocked", mlp);
-	    break;
+	    continue;
 	case CN_NAVIGABLE:
 	    break;
 	case CN_ERROR: