diff --git a/build/mozconfig.common b/build/mozconfig.common
index 469a4311ef1..3b49b819ecf 100644
--- a/build/mozconfig.common
+++ b/build/mozconfig.common
@@ -10,8 +10,6 @@
 # another mozconfig file, you'll need to use mozconfig.common.override instead
 # of this file.
 
-MOZ_CRASHREPORTER_UPLOAD_FULL_SYMBOLS=1
-
 mk_add_options AUTOCLOBBER=1
 
 ac_add_options --enable-crashreporter