diff --git a/src/util/crypto_helper_denom.c b/src/util/crypto_helper_denom.c
index f154bd3e0..93b5211e2 100644
--- a/src/util/crypto_helper_denom.c
+++ b/src/util/crypto_helper_denom.c
@@ -471,6 +471,7 @@ TALER_CRYPTO_helper_denom_poll (struct TALER_CRYPTO_DenominationHelper *dh)
           if (-1 == dh->sock)
             return; /* give up */
         }
+        /* FIXME: We should not retry infinitely */
         continue; /* try again */
       }
       GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,