diff --git a/gfx/drivers/fpga_gfx.c b/gfx/drivers/fpga_gfx.c
index 3566315b13..95a64ac96c 100644
--- a/gfx/drivers/fpga_gfx.c
+++ b/gfx/drivers/fpga_gfx.c
@@ -296,21 +296,6 @@ static void fpga_gfx_set_rotation(void *data,
    (void)rotation;
 }
 
-static void fpga_gfx_viewport_info(void *data,
-      struct video_viewport *vp)
-{
-   (void)data;
-   (void)vp;
-}
-
-static bool fpga_gfx_read_viewport(void *data, uint8_t *buffer, bool is_idle)
-{
-   (void)data;
-   (void)buffer;
-
-   return true;
-}
-
 static void fpga_set_texture_frame(void *data,
       const void *frame, bool rgb32, unsigned width, unsigned height,
       float alpha)
@@ -417,8 +402,8 @@ video_driver_t video_fpga = {
    "fpga",
    fpga_gfx_set_viewport,
    fpga_gfx_set_rotation,
-   fpga_gfx_viewport_info,
-   fpga_gfx_read_viewport,
+   NULL, /* viewport_info  */
+   NULL, /* read_viewport  */
    NULL, /* read_frame_raw */
 
 #ifdef HAVE_OVERLAY