diff --git a/db/db_impl.cc b/db/db_impl.cc
index 1ec2afb867..9e53b10d41 100644
--- a/db/db_impl.cc
+++ b/db/db_impl.cc
@@ -5,6 +5,7 @@
 #include "db/db_impl.h"
 
 #include <algorithm>
+#include <cinttypes>
 #include <atomic>
 #include <cstdint>
 #include <cstdio>
@@ -520,8 +521,8 @@ Status DBImpl::WriteLevel0Table(MemTable* mem, VersionEdit* edit,
     mutex_.Lock();
   }
 
-  Log(options_.info_log, "Level-0 table #%llu: %lld bytes %s",
-      (unsigned long long)meta.number, (unsigned long long)meta.file_size,
+  Log(options_.info_log, "Level-0 table #%" PRIu64 " : %" PRIu64 " bytes %s",
+      meta.number, meta.file_size,
       s.ToString().c_str());
   delete iter;
   pending_outputs_.erase(meta.number);
diff --git a/db/version_edit.h b/db/version_edit.h
index 137b4b10e0..ce648c8917 100644
--- a/db/version_edit.h
+++ b/db/version_edit.h
@@ -5,6 +5,7 @@
 #ifndef STORAGE_LEVELDB_DB_VERSION_EDIT_H_
 #define STORAGE_LEVELDB_DB_VERSION_EDIT_H_
 
+#include <cstdint>
 #include <set>
 #include <utility>
 #include <vector>