diff --git a/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c b/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
index b1735a655b..80e4db6999 100644
--- a/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
+++ b/legacy/ecore/src/lib/ecore_evas/ecore_evas_win32.c
@@ -924,7 +924,7 @@ _ecore_evas_win32_fullscreen_set(Ecore_Evas *ee, int on)
 
 
 static void *
-_ecore_evas_win32_window_get(Ecore_Evas *ee)
+_ecore_evas_win32_window_get(const Ecore_Evas *ee)
 {
    return ee->engine.win32.window;
 }