diff --git a/server/display-channel.c b/server/display-channel.c
index 7ddd44c1..a60743dc 100644
--- a/server/display-channel.c
+++ b/server/display-channel.c
@@ -2263,8 +2263,6 @@ DisplayChannel* display_channel_new(RedsState *reds,
     return display;
 }
 
-static SpiceCanvas *image_surfaces_get(SpiceImageSurfaces *surfaces, uint32_t surface_id);
-static void drawables_init(DisplayChannel *display);
 static void
 display_channel_init(DisplayChannel *self)
 {