diff --git a/fs/f2fs/trace.h b/fs/f2fs/trace.h
index eb39fa0..1041dbe 100644
--- a/fs/f2fs/trace.h
+++ b/fs/f2fs/trace.h
@@ -35,10 +35,12 @@
 extern void f2fs_trace_pid(struct page *);
 extern void f2fs_trace_ios(struct page *, struct f2fs_io_info *, int);
 extern void f2fs_build_trace_ios(void);
+extern void f2fs_destroy_trace_ios(void);
 #else
 #define f2fs_trace_pid(p)
 #define f2fs_trace_ios(p, i, n)
 #define f2fs_build_trace_ios()
+#define f2fs_destroy_trace_ios()
 
 #endif
 #endif /* __F2FS_TRACE_H__ */