diff --git a/fs/orangefs/waitqueue.c b/fs/orangefs/waitqueue.c
index 641de05fa7392a0a30aafb4335c37b981bf22922..a257891dd3ea612a0aa9207dbf980a7d1f1abe4b 100644
--- a/fs/orangefs/waitqueue.c
+++ b/fs/orangefs/waitqueue.c
@@ -16,6 +16,9 @@
 #include "orangefs-kernel.h"
 #include "orangefs-bufmap.h"
 
+static int wait_for_cancellation_downcall(struct orangefs_kernel_op_s *);
+static int wait_for_matching_downcall(struct orangefs_kernel_op_s *);
+
 /*
  * What we do in this function is to walk the list of operations that are
  * present in the request queue and mark them as purged.