diff --git a/fs/nfs/nfs4trace.c b/fs/nfs/nfs4trace.c
index f840974..d774335 100644
--- a/fs/nfs/nfs4trace.c
+++ b/fs/nfs/nfs4trace.c
@@ -4,6 +4,8 @@
 #include <linux/nfs_fs.h>
 #include "nfs4_fs.h"
 #include "internal.h"
+#include "nfs4session.h"
+#include "callback.h"
 
 #define CREATE_TRACE_POINTS
 #include "nfs4trace.h"