1 files changed, 3 insertions, 0 deletions

diff --git a/src/testing/test_testing_topology_churn.c b/src/testing/test_testing_topology_churn.c
index 5a348642c..36120893b 100644
--- a/src/testing/test_testing_topology_churn.c
+++ b/src/testing/test_testing_topology_churn.c
@@ -59,6 +59,8 @@ static char *test_directory;
 
 #define MTYPE 12345
 
+GNUNET_NETWORK_STRUCT_BEGIN
+
 struct GNUNET_TestMessage
 {
   /**
@@ -71,6 +73,7 @@ struct GNUNET_TestMessage
    */
   uint32_t uid;
 };
+GNUNET_NETWORK_STRUCT_END
 
 /**
  * Check whether peers successfully shut down.