1 files changed, 2 insertions, 2 deletions
diff --git a/samegame.c b/samegame.c
index 163a959..18110f5 100644
--- a/samegame.c
+++ b/samegame.c
@@ -406,12 +406,12 @@ static void free_ui(game_ui *ui)
     sfree(ui);
 }
 
-char *encode_ui(game_ui *ui)
+static char *encode_ui(game_ui *ui)
 {
     return NULL;
 }
 
-void decode_ui(game_ui *ui, char *encoding)
+static void decode_ui(game_ui *ui, char *encoding)
 {
 }