diff --git a/modules/audio_processing/BUILD.gn b/modules/audio_processing/BUILD.gn
index 34cc7d392a..af30f83c38 100644
--- a/modules/audio_processing/BUILD.gn
+++ b/modules/audio_processing/BUILD.gn
@@ -467,6 +467,9 @@ rtc_source_set("aec_core") {
   } else {
     defines += [ "WEBRTC_APM_DEBUG_DUMP=0" ]
   }
+
+  # TODO(jschuh): Bug 1348: fix this warning.
+  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
 }
 
 if (rtc_build_with_neon) {