diff --git a/miner/worker_test.go b/miner/worker_test.go
index 2cbf66214a..42a2bdbbf2 100644
--- a/miner/worker_test.go
+++ b/miner/worker_test.go
@@ -306,13 +306,11 @@ func TestGenerateBlocksAndImportVerkle(t *testing.T) {
 	w.start()
 
 	for i := 0; i < 5; i++ {
-		/*
 		// TODO this causes a failure, but shouldn't.  investigate.
-		b.txPool.AddLocal(b.newRandomTx(true))
+		//b.txPool.AddLocal(b.newRandomTx(true))
 		b.txPool.AddLocal(b.newRandomTx(false))
-		w.postSideBlock(core.ChainSideEvent{Block: b.newRandomUncle()})
-		w.postSideBlock(core.ChainSideEvent{Block: b.newRandomUncle()})
-		*/
+		//w.postSideBlock(core.ChainSideEvent{Block: b.newRandomUncle()})
+		//w.postSideBlock(core.ChainSideEvent{Block: b.newRandomUncle()})
 
 		select {
 		case ev := <-sub.Chan():
@@ -320,13 +318,9 @@ func TestGenerateBlocksAndImportVerkle(t *testing.T) {
 			if block.Header().VerkleProof == nil {
 				t.Fatalf("expected Verkle proof in mined block header")
 			}
-			/*
-			// TODO this produces invalid merkle roots when attempting to insert.
-			// investigate.
 			if _, err := chain.InsertChain([]*types.Block{block}); err != nil {
 				t.Fatalf("failed to insert new mined block %d: %v", block.NumberU64(), err)
 			}
-			*/
 		case <-time.After(3 * time.Second): // Worker needs 1s to include new changes.
 			t.Fatalf("timeout")
 		}