diff --git a/brightray/brightray.gypi b/brightray/brightray.gypi
index 064ae1a2df0e..b7fb38be63ab 100644
--- a/brightray/brightray.gypi
+++ b/brightray/brightray.gypi
@@ -92,8 +92,6 @@
       'Common_Base': {
         'abstract': 1,
         'defines': [
-          # Used by content_browser_client.h:
-          'ENABLE_WEBRTC',
           # We are using Release version libchromiumcontent:
           'NDEBUG',
           # Needed by gin: