diff --git a/fs/file_table.c b/fs/file_table.c
index 709ada3..7a3b4a7 100644
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -376,6 +376,7 @@
 }
 
 EXPORT_SYMBOL(fput);
+EXPORT_SYMBOL(__fput_sync);
 
 void __init files_init(void)
 {