diff --git a/common/utils.h b/common/utils.h
index ae07b07..1d8de85 100644
--- a/common/utils.h
+++ b/common/utils.h
@@ -161,6 +161,7 @@
 
 bool SendFile(int out_fd, int in_fd, size_t count);
 
+bool FsyncDirectoryContents(const char* dirname);
 bool FsyncDirectory(const char* dirname);
 bool DeleteDirectory(const char* dirname);
 bool WriteStringToFileAtomic(const std::string& path, std::string_view content);