diff --git a/crates/ml/src/hyperopt/tests_argmin.rs b/crates/ml/src/hyperopt/tests_argmin.rs
index ccd9e021c..b373bcbf1 100644
--- a/crates/ml/src/hyperopt/tests_argmin.rs
+++ b/crates/ml/src/hyperopt/tests_argmin.rs
@@ -532,7 +532,6 @@ mod tests {
     }
 
     #[test]
-    #[ignore] // Expensive test - run manually
     fn test_optimization_rosenbrock() {
         let model = RosenbrockModel;
         let optimizer = ArgminOptimizer::builder()
@@ -566,7 +565,6 @@ mod tests {
     // across runs. Observed variation: 20x difference (0.18 vs 0.009), far exceeding any reasonable
     // epsilon tolerance. This is expected behavior for PSO and does not indicate a bug.
     #[test]
-    #[ignore]
     fn test_optimization_deterministic() {
         let model1 = SphereModel;
         let optimizer1 = ArgminOptimizer::builder()