1 files changed, 1 insertions, 1 deletions

diff --git a/src/gnsrecord/gnsrecord_crypto.c b/src/gnsrecord/gnsrecord_crypto.c
index b27688019..ea8baa77d 100644
--- a/src/gnsrecord/gnsrecord_crypto.c
+++ b/src/gnsrecord/gnsrecord_crypto.c
@@ -80,7 +80,7 @@ derive_block_aes_key (struct GNUNET_CRYPTO_SymmetricInitializationVector *iv,
  * @param rd_count number of records
  * @return NULL on error (block too large)
  */
-struct GNUNET_GNSRECORD_Block *
+static struct GNUNET_GNSRECORD_Block *
 block_create (const struct GNUNET_CRYPTO_EcdsaPrivateKey *key,
               const struct GNUNET_CRYPTO_EcdsaPublicKey *pkey,
               struct GNUNET_TIME_Absolute expire,