1 files changed, 2 insertions, 1 deletions

diff --git a/src/cadet/test_cadeT_util.h b/src/cadet/test_cadeT_util.h
index e12732d14..d22ab8960 100644
--- a/src/cadet/test_cadeT_util.h
+++ b/src/cadet/test_cadeT_util.h
@@ -47,7 +47,8 @@ int
 check_message (void *cls,
                const struct GNUNET_MessageHeader *message);
 
-void handle_message ();
+void handle_message (void *cls,
+                     const struct GNUNET_MessageHeader *msg);
 
 /**
  * Structure for storing information of testbed peers.