diff --git a/db/db_dynamic_level_test.cc b/db/db_dynamic_level_test.cc
index 2e93ae6fb..ca04f8594 100644
--- a/db/db_dynamic_level_test.cc
+++ b/db/db_dynamic_level_test.cc
@@ -406,7 +406,7 @@ TEST_F(DBTestDynamicLevel, DynamicLevelMaxBytesBaseInc) {
   env_->SetBackgroundThreads(1, Env::HIGH);
 }
 
-TEST_F(DBTestDynamicLevel, MigrateToDynamicLevelMaxBytesBase) {
+TEST_F(DBTestDynamicLevel, DISABLED_MigrateToDynamicLevelMaxBytesBase) {
   Random rnd(301);
   const int kMaxKey = 2000;
 
diff --git a/utilities/persistent_cache/persistent_cache_test.cc b/utilities/persistent_cache/persistent_cache_test.cc
index 2908a2c5a..12d24552e 100644
--- a/utilities/persistent_cache/persistent_cache_test.cc
+++ b/utilities/persistent_cache/persistent_cache_test.cc
@@ -143,7 +143,7 @@ PersistentCacheTierTest::PersistentCacheTierTest()
 }
 
 // Block cache tests
-TEST_F(PersistentCacheTierTest, BlockCacheInsertWithFileCreateError) {
+TEST_F(PersistentCacheTierTest, DISABLED_BlockCacheInsertWithFileCreateError) {
   cache_ = NewBlockCache(Env::Default(), path_,
                          /*size=*/std::numeric_limits<uint64_t>::max(),
                          /*direct_writes=*/ false);