diff --git a/legacy/ecore/src/lib/ecore_wayland/ecore_wl_output.c b/legacy/ecore/src/lib/ecore_wayland/ecore_wl_output.c
index 8ad6ce5d70..5e6c38d46a 100644
--- a/legacy/ecore/src/lib/ecore_wayland/ecore_wl_output.c
+++ b/legacy/ecore/src/lib/ecore_wayland/ecore_wl_output.c
@@ -5,7 +5,7 @@
 #include "ecore_wl_private.h"
 
 /* local function prototypes */
-static void _ecore_wl_output_cb_geometry(void *data, struct wl_output *wl_output __UNUSED__, int x, int y, int w, int h, int subpixel __UNUSED__, const char *make __UNUSED__, const char *model __UNUSED__);
+static void _ecore_wl_output_cb_geometry(void *data, struct wl_output *wl_output __UNUSED__, int x, int y, int w, int h, int subpixel __UNUSED__, const char *make __UNUSED__, const char *model __UNUSED__, int transform __UNUSED__);
 static void _ecore_wl_output_cb_mode(void *data, struct wl_output *wl_output __UNUSED__, unsigned int flags, int w, int h, int refresh __UNUSED__);
 
 /* wayland listeners */
@@ -52,7 +52,7 @@ _ecore_wl_output_del(Ecore_Wl_Output *output)
 
 /* local functions */
 static void 
-_ecore_wl_output_cb_geometry(void *data, struct wl_output *wl_output __UNUSED__, int x, int y, int w, int h, int subpixel __UNUSED__, const char *make __UNUSED__, const char *model __UNUSED__)
+_ecore_wl_output_cb_geometry(void *data, struct wl_output *wl_output __UNUSED__, int x, int y, int w, int h, int subpixel __UNUSED__, const char *make __UNUSED__, const char *model __UNUSED__, int transform __UNUSED__)
 {
    Ecore_Wl_Output *output;