diff --git a/tests/integration.rs b/tests/integration.rs
index 1272a418b..a2f5311ab 100644
--- a/tests/integration.rs
+++ b/tests/integration.rs
@@ -7982,9 +7982,7 @@ mod aarch64_acpi {
         _test_power_button(true);
     }
 
-    // https://github.com/cloud-hypervisor/cloud-hypervisor/issues/3941
     #[test]
-    #[ignore]
     fn test_virtio_iommu() {
         _test_virtio_iommu(true)
     }