diff --git a/InfoScreen.c b/InfoScreen.c
index 5c5bcf39..80e04837 100644
--- a/InfoScreen.c
+++ b/InfoScreen.c
@@ -145,8 +145,10 @@ void InfoScreen_run(InfoScreen* this) {
          break;
       case KEY_F(5):
          clear();
-         if (As_InfoScreen(this)->scan)
+         if (As_InfoScreen(this)->scan) {
+            Vector_prune(this->lines);
             InfoScreen_scan(this);
+         }
 
          InfoScreen_draw(this);
          break;
@@ -161,8 +163,10 @@ void InfoScreen_run(InfoScreen* this) {
          break;
       case KEY_RESIZE:
          Panel_resize(panel, COLS, LINES - 2);
-         if (As_InfoScreen(this)->scan)
+         if (As_InfoScreen(this)->scan) {
+            Vector_prune(this->lines);
             InfoScreen_scan(this);
+         }
 
          InfoScreen_draw(this);
          break;