diff --git a/file/file_prefetch_buffer.h b/file/file_prefetch_buffer.h
index bd8ba9d7d..a4a75fe2b 100644
--- a/file/file_prefetch_buffer.h
+++ b/file/file_prefetch_buffer.h
@@ -237,6 +237,7 @@ class FilePrefetchBuffer {
     }
     prev_offset_ = offset;
     prev_len_ = len;
+    explicit_prefetch_submitted_ = false;
   }
 
   void GetReadaheadState(ReadaheadFileInfo::ReadaheadInfo* readahead_info) {