diff --git a/src/video/os2/SDL_os2video.c b/src/video/os2/SDL_os2video.c
index 8f4737fe3..76a9696b0 100644
--- a/src/video/os2/SDL_os2video.c
+++ b/src/video/os2/SDL_os2video.c
@@ -1593,7 +1593,6 @@ static SDL_VideoDevice *OS2_CreateDevice(int devindex)
     /* Set the function pointers */
     device->VideoInit = OS2_VideoInit;
     device->VideoQuit = OS2_VideoQuit;
-    device->SetDisplayMode = OS2_SetDisplayMode;
     device->GetDisplayBounds = OS2_GetDisplayBounds;
     device->GetDisplayDPI = OS2_GetDisplayDPI;
     device->GetDisplayModes = OS2_GetDisplayModes;