diff --git a/gfx/drivers/d3d10.c b/gfx/drivers/d3d10.c
index 17ee31a1ee..fef28ee645 100644
--- a/gfx/drivers/d3d10.c
+++ b/gfx/drivers/d3d10.c
@@ -1744,6 +1744,7 @@ static uint32_t d3d10_get_flags(void *data)
    return flags;
 }
 
+#ifdef __WINRT__
 static void d3d10_get_video_output_size(void *data,
       unsigned *width, unsigned *height)
 {
@@ -1763,6 +1764,7 @@ static void d3d10_get_video_output_next(void *data)
    unsigned height = 0;
    win32_get_video_output_next(&width, &height);
 }
+#endif
 
 static const video_poke_interface_t d3d10_poke_interface = {
    d3d10_get_flags,
@@ -1776,9 +1778,15 @@ static const video_poke_interface_t d3d10_poke_interface = {
    NULL,
 #endif
    d3d10_set_filtering,
+#ifdef __WINRT__
+   NULL,                               /* get_video_output_size */
+   NULL,                               /* get_video_output_prev */
+   NULL,                               /* get_video_output_next */
+#else
    d3d10_get_video_output_size,
    d3d10_get_video_output_prev,
    d3d10_get_video_output_next,
+#endif
    NULL, /* get_current_framebuffer */
    NULL, /* get_proc_address */
    d3d10_gfx_set_aspect_ratio,
diff --git a/gfx/drivers/d3d11.c b/gfx/drivers/d3d11.c
index aeb1418c26..4933f2ee59 100644
--- a/gfx/drivers/d3d11.c
+++ b/gfx/drivers/d3d11.c
@@ -1827,6 +1827,7 @@ static uint32_t d3d11_get_flags(void *data)
    return flags;
 }
 
+#ifdef __WINRT__
 static void d3d11_get_video_output_size(void *data,
       unsigned *width, unsigned *height)
 {
@@ -1846,6 +1847,7 @@ static void d3d11_get_video_output_next(void *data)
    unsigned height = 0;
    win32_get_video_output_next(&width, &height);
 }
+#endif
 
 static const video_poke_interface_t d3d11_poke_interface = {
    d3d11_get_flags,
@@ -1859,9 +1861,15 @@ static const video_poke_interface_t d3d11_poke_interface = {
    NULL,
 #endif
    d3d11_set_filtering,
+#ifdef __WINRT__
+   NULL,                               /* get_video_output_size */
+   NULL,                               /* get_video_output_prev */
+   NULL,                               /* get_video_output_next */
+#else
    d3d11_get_video_output_size,
    d3d11_get_video_output_prev,
    d3d11_get_video_output_next,
+#endif
    NULL, /* get_current_framebuffer */
    NULL, /* get_proc_address */
    d3d11_gfx_set_aspect_ratio,
diff --git a/gfx/drivers/d3d12.c b/gfx/drivers/d3d12.c
index 99d7e913cc..2249e2f908 100644
--- a/gfx/drivers/d3d12.c
+++ b/gfx/drivers/d3d12.c
@@ -1830,6 +1830,7 @@ static uint32_t d3d12_get_flags(void *data)
    return flags;
 }
 
+#ifdef __WINRT__
 static void d3d12_get_video_output_size(void *data,
       unsigned *width, unsigned *height)
 {
@@ -1849,6 +1850,7 @@ static void d3d12_get_video_output_next(void *data)
    unsigned height = 0;
    win32_get_video_output_next(&width, &height);
 }
+#endif
 
 static const video_poke_interface_t d3d12_poke_interface = {
    d3d12_get_flags,
@@ -1862,9 +1864,15 @@ static const video_poke_interface_t d3d12_poke_interface = {
    NULL,
 #endif
    d3d12_set_filtering,
+#ifdef __WINRT__
+   NULL,                               /* get_video_output_size */
+   NULL,                               /* get_video_output_prev */
+   NULL,                               /* get_video_output_next */
+#else
    d3d12_get_video_output_size,
    d3d12_get_video_output_prev,
    d3d12_get_video_output_next,
+#endif
    NULL, /* get_current_framebuffer */
    NULL, /* get_proc_address */
    d3d12_gfx_set_aspect_ratio,