diff --git a/tests/slow/ParallelRestoreCorrectnessAtomicOpTinyData.txt b/tests/slow/ParallelRestoreCorrectnessAtomicOpTinyData.txt
index 2855046361..3c8388f0b2 100644
--- a/tests/slow/ParallelRestoreCorrectnessAtomicOpTinyData.txt
+++ b/tests/slow/ParallelRestoreCorrectnessAtomicOpTinyData.txt
@@ -29,9 +29,9 @@ testTitle=BackupAndParallelRestoreWithAtomicOp
     testName=RandomClogging
     testDuration=90.0
 
-;    testName=Rollback
-;    meanDelay=90.0
-;    testDuration=90.0
+    testName=Rollback
+    meanDelay=90.0
+    testDuration=90.0
 
 ; Do NOT kill restore worker process yet
 ; Kill other process to ensure restore works when FDB cluster has faults
diff --git a/tests/slow/ParallelRestoreCorrectnessCycle.txt b/tests/slow/ParallelRestoreCorrectnessCycle.txt
index 0c2836898e..4747e734c0 100644
--- a/tests/slow/ParallelRestoreCorrectnessCycle.txt
+++ b/tests/slow/ParallelRestoreCorrectnessCycle.txt
@@ -25,9 +25,9 @@ testTitle=BackupAndRestore
      testName=RandomClogging
      testDuration=90.0
 
- ;    testName=Rollback
- ;    meanDelay=90.0
- ;    testDuration=90.0
+     testName=Rollback
+     meanDelay=90.0
+     testDuration=90.0
 
  ; Do NOT kill restore worker process yet
  ; Kill other process to ensure restore works when FDB cluster has faults