1 files changed, 1 insertions, 1 deletions

diff --git a/src/ui/message.c b/src/ui/message.c
index cd8be30..47ec2aa 100644
--- a/src/ui/message.c
+++ b/src/ui/message.c
@@ -167,7 +167,7 @@ ui_message_new(UI_MESSAGE_Type type,
 
 void
 ui_message_update(UI_MESSAGE_Handle *handle,
-                  struct GNUNET_CHAT_Message *msg)
+                  const struct GNUNET_CHAT_Message *msg)
 {
   struct GNUNET_CHAT_File *file = GNUNET_CHAT_message_get_file(msg);