diff --git a/src/fish_tests.cpp b/src/fish_tests.cpp
index 91ea37725..b373ea56a 100644
--- a/src/fish_tests.cpp
+++ b/src/fish_tests.cpp
@@ -921,7 +921,7 @@ class test_lru_t : public lru_cache_t<int> {
     }
 };
 
-// todo!("port this");
+// todo!("no need to port this, delete this");
 static void test_lru() {
     say(L"Testing LRU cache");