diff --git a/tests/test-phases-exchange.t b/tests/test-phases-exchange.t
index dccbf976a9745ab40be7d9a6d5ded0188154d752_dGVzdHMvdGVzdC1waGFzZXMtZXhjaGFuZ2UudA==..5a06291fa8fea9d811e8a47f5c95c0a521286fc1_dGVzdHMvdGVzdC1waGFzZXMtZXhjaGFuZ2UudA== 100644
--- a/tests/test-phases-exchange.t
+++ b/tests/test-phases-exchange.t
@@ -1,12 +1,5 @@
 #require killdaemons
 
-  $ cat << EOF >> $HGRCPATH
-  > [experimental]
-  > # drop me once bundle2 is the default,
-  > # added to get test change early.
-  > bundle2-exp = True
-  > EOF
-
   $ hgph() { hg log -G --template "{rev} {phase} {desc} - {node|short}\n" $*; }
 
   $ mkcommit() {