1 files changed, 2 insertions, 1 deletions

diff --git a/src/ats-tool/gnunet-ats.c b/src/ats-tool/gnunet-ats.c
index cf55b8438..d4569b31b 100644
--- a/src/ats-tool/gnunet-ats.c
+++ b/src/ats-tool/gnunet-ats.c
@@ -124,7 +124,8 @@ free_addr_it (void *cls,
     void *value)
 {
   struct ATSAddress *a = value;
-  GNUNET_CONTAINER_multipeermap_remove (addresses, key, a);
+  GNUNET_break (GNUNET_OK != GNUNET_CONTAINER_multipeermap_remove (addresses,
+      key, a));
   GNUNET_HELLO_address_free (a->address);
   GNUNET_free (a);
   return GNUNET_OK;