--- firefox-102.3.0/third_party/libwebrtc/moz.build.orig	2022-10-01 09:59:38.402678009 +0200
+++ firefox-102.3.0/third_party/libwebrtc/moz.build	2022-10-01 10:00:44.226744385 +0200
@@ -520,7 +520,10 @@
         "/third_party/libwebrtc/api/audio_codecs/isac/audio_decoder_isac_float_gn",
         "/third_party/libwebrtc/api/audio_codecs/isac/audio_encoder_isac_float_gn",
         "/third_party/libwebrtc/modules/audio_coding/isac_c_gn",
-        "/third_party/libwebrtc/modules/audio_coding/isac_gn"
+        "/third_party/libwebrtc/modules/audio_coding/isac_gn",
+        "/third_party/libwebrtc/modules/desktop_capture/desktop_capture_generic_gn",
+        "/third_party/libwebrtc/modules/desktop_capture/desktop_capture_gn",
+        "/third_party/libwebrtc/modules/desktop_capture/primitives_gn"
     ]
 
 if CONFIG["CPU_ARCH"] == "x86" and CONFIG["OS_TARGET"] == "Linux":