1 files changed, 8 insertions, 6 deletions
diff --git a/src/include/taler_util.h b/src/include/taler_util.h
index f1264d254..3c901b3fa 100644
--- a/src/include/taler_util.h
+++ b/src/include/taler_util.h
@@ -247,19 +247,21 @@ struct TALER_RefreshLinkEncrypted
 {
 
   /**
-   * Encrypted private key of the coin.
+   * Encrypted blinding key with @e blinding_key_enc_size bytes,
+   * must be allocated at the end of this struct.
    */
-  char [sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)] coin_priv_enc;
+  const char *blinding_key_enc;
 
   /**
-   * Encrypted blinding key with @e blinding_key_enc_size bytes.
+   * Number of bytes in @e blinding_key_enc.
    */
-  char *blinding_key_enc;
+  size_t blinding_key_enc_size;
 
   /**
-   * Number of bytes in @e blinding_key_enc.
+   * Encrypted private key of the coin.
    */
-  size_t blinding_key_enc_size;
+  char coin_priv_enc[sizeof (struct GNUNET_CRYPTO_EcdsaPrivateKey)];
+
 };