diff --git a/xls/fuzzer/BUILD b/xls/fuzzer/BUILD
index 3def6595c0..313af28804 100644
--- a/xls/fuzzer/BUILD
+++ b/xls/fuzzer/BUILD
@@ -397,8 +397,6 @@ generate_crasher_regression_tests(
         "crashers/crasher_2025-04-23_0cd2.x",
         # TODO(https://github.com/google/xls/issues/2142): Remove when fixed.
         "crashers/crasher_2025-05-07_2d16.x",
-        # TODO(https://github.com/google/xls/issues/2458): Remove when fixed.
-        "crashers/crasher_2025-06-23_5597.x",
         # TODO: https://github.com/google/xls/issues/2989 - Remove when fixed.
         "crashers/crasher_2025-09-03_c1e3.x",
         # TODO: https://github.com/google/xls/issues/2998 - Remove when fixed.
@@ -502,6 +500,9 @@ generate_crasher_regression_tests(
         "crashers/crasher_2025-03-19_2e1f.x": [
             "optonly",
         ],
+        "crashers/crasher_2025-06-23_5597.x": [
+            "optonly",
+        ],
     },
 )