diff --git a/src/terminal/Screen.zig b/src/terminal/Screen.zig
index d531625eb..3143eb215 100644
--- a/src/terminal/Screen.zig
+++ b/src/terminal/Screen.zig
@@ -4281,6 +4281,7 @@ test "Screen: scroll and clear ignore blank lines" {
     }
 }
 
+// X - i don't think we need rowIterator
 test "Screen: history region with no scrollback" {
     const testing = std.testing;
     const alloc = testing.allocator;
@@ -4305,6 +4306,7 @@ test "Screen: history region with no scrollback" {
     try testing.expect(count == 0);
 }
 
+// X - duplicated test above
 test "Screen: history region with scrollback" {
     const testing = std.testing;
     const alloc = testing.allocator;