1 files changed, 1 insertions, 0 deletions

diff --git a/src/authorization/anastasis_authorization_plugin_sms.c b/src/authorization/anastasis_authorization_plugin_sms.c
index 6421884..0d69e77 100644
--- a/src/authorization/anastasis_authorization_plugin_sms.c
+++ b/src/authorization/anastasis_authorization_plugin_sms.c
@@ -228,6 +228,7 @@ sms_validate (void *cls,
  * @param code secret code that the user has to provide back to satisfy the challenge in
  *             the main anastasis protocol
  * @param data input to validate (i.e. is it a valid phone number, etc.)
+ * @param data_length number of bytes in @a data
  * @return state to track progress on the authorization operation, NULL on failure
  */
 static struct ANASTASIS_AUTHORIZATION_State *