diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build b/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
index d03eabd3c7..42216c7aed 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
+++ b/subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
@@ -40,6 +40,8 @@ extra_comm_args = [
   '-DBUILDING_GST_D3D11',
   '-DG_LOG_DOMAIN="GStreamer-D3D11"',
 ]
+# Definition issues in external headers
+extra_comm_args += cc.get_supported_arguments(['-Wno-undef'])
 
 have_d3d11sdk_h = false
 have_dxgidebug_h = false
diff --git a/subprojects/gst-plugins-bad/sys/d3d11/meson.build b/subprojects/gst-plugins-bad/sys/d3d11/meson.build
index f33358f105..c395207af4 100644
--- a/subprojects/gst-plugins-bad/sys/d3d11/meson.build
+++ b/subprojects/gst-plugins-bad/sys/d3d11/meson.build
@@ -128,6 +128,9 @@ if cc.get_id() != 'msvc'
   extra_args += extra_mingw_args
 endif
 
+# Definition issues
+extra_args += cc.get_supported_arguments(['-Wno-undef'])
+
 gstd3d11 = library('gstd3d11',
   d3d11_sources,
   c_args : gst_plugins_bad_args + extra_c_args + extra_args,