--- a/dom/media/webrtc/libwebrtc_overrides/call/call_basic_stats.h
+++ b/dom/media/webrtc/libwebrtc_overrides/call/call_basic_stats.h
@@ -7,6 +7,7 @@
 #ifndef DOM_MEDIA_WEBRTC_LIBWEBRTCOVERRIDES_CALL_CALL_BASIC_STATS_H_
 #define DOM_MEDIA_WEBRTC_LIBWEBRTCOVERRIDES_CALL_CALL_BASIC_STATS_H_
 
+#include <cstdint>
 #include <optional>
 #include <string>
 
