1 files changed, 10 insertions, 10 deletions
diff --git a/toolkit/modules/AppConstants.jsm b/toolkit/modules/AppConstants.jsm
index ba5d82c01..2b18f3c1a 100644
--- a/toolkit/modules/AppConstants.jsm
+++ b/toolkit/modules/AppConstants.jsm
@@ -36,11 +36,18 @@ this.AppConstants = Object.freeze({
   false,
 #endif
 
-  // Official corresponds, roughly, to whether this build is performed
-  // on Mozilla's continuous integration infrastructure. You should
+  // Official corresponds to whether this build is considered an
+  // official, branded release for the public. You should
   // disable developer-only functionality when this flag is set.
+  // MOZILLA_OFFICIAL is deprecated but kept for extension compatibility.
   MOZILLA_OFFICIAL:
-#ifdef MOZILLA_OFFICIAL
+#ifdef MC_OFFICIAL
+  true,
+#else
+  false,
+#endif
+  MC_OFFICIAL:
+#ifdef MC_OFFICIAL
   true,
 #else
   false,
@@ -183,13 +190,6 @@ this.AppConstants = Object.freeze({
            Services.vc.compare(platformVersion, version) <= 0;
   },
 
-  MOZ_CRASHREPORTER:
-#ifdef MOZ_CRASHREPORTER
-  true,
-#else
-  false,
-#endif
-
   MOZ_VERIFY_MAR_SIGNATURE:
 #ifdef MOZ_VERIFY_MAR_SIGNATURE
   true,