diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 0166ea15c9e..74138c9a22b 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -750,7 +750,6 @@ int clear_page_dirty_for_io(struct page *page)
 	}
 	return TestClearPageDirty(page);
 }
-EXPORT_SYMBOL(clear_page_dirty_for_io);
 
 int test_clear_page_writeback(struct page *page)
 {