diff --git a/util/thread_local.h b/util/thread_local.h
index 5806b544e..f3a7f0daf 100644
--- a/util/thread_local.h
+++ b/util/thread_local.h
@@ -10,6 +10,7 @@
 #pragma once
 
 #include <atomic>
+#include <functional>
 #include <memory>
 #include <unordered_map>
 #include <vector>
diff --git a/utilities/persistent_cache/block_cache_tier_file.cc b/utilities/persistent_cache/block_cache_tier_file.cc
index 0ea0345ad..3ae641b38 100644
--- a/utilities/persistent_cache/block_cache_tier_file.cc
+++ b/utilities/persistent_cache/block_cache_tier_file.cc
@@ -9,6 +9,7 @@
 #ifndef OS_WIN
 #include <unistd.h>
 #endif
+#include <functional>
 #include <memory>
 #include <vector>
 
diff --git a/utilities/persistent_cache/block_cache_tier_file.h b/utilities/persistent_cache/block_cache_tier_file.h
index c2311ffcb..022a74f8e 100644
--- a/utilities/persistent_cache/block_cache_tier_file.h
+++ b/utilities/persistent_cache/block_cache_tier_file.h
@@ -6,6 +6,7 @@
 
 #ifndef ROCKSDB_LITE
 
+#include <functional>
 #include <list>
 #include <memory>
 #include <string>
diff --git a/utilities/persistent_cache/hash_table_evictable.h b/utilities/persistent_cache/hash_table_evictable.h
index da13c0e9d..4fd97e29f 100644
--- a/utilities/persistent_cache/hash_table_evictable.h
+++ b/utilities/persistent_cache/hash_table_evictable.h
@@ -7,6 +7,7 @@
 
 #ifndef ROCKSDB_LITE
 
+#include <functional>
 #include "util/random.h"
 #include "utilities/persistent_cache/hash_table.h"
 #include "utilities/persistent_cache/lrulist.h"