diff --git a/src/video/x11/SDL_x11window.c b/src/video/x11/SDL_x11window.c
index f5ae655bc..480e6ed3a 100644
--- a/src/video/x11/SDL_x11window.c
+++ b/src/video/x11/SDL_x11window.c
@@ -239,8 +239,7 @@ SetupWindowData(_THIS, SDL_Window * window, Window w, BOOL created)
         data->ic =
             X11_XCreateIC(videodata->im, XNClientWindow, w, XNFocusWindow, w,
                        XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
-                       XNResourceName, videodata->classname, XNResourceClass,
-                       videodata->classname, NULL);
+                       NULL);
     }
 #endif
     data->created = created;