diff --git a/etc/encoding-example-profiles.conf b/etc/encoding-example-profiles.conf
index 9bbf23d733..bf31a8a056 100644
--- a/etc/encoding-example-profiles.conf
+++ b/etc/encoding-example-profiles.conf
@@ -177,7 +177,6 @@ profile = enc-f-mp4
 oautofps = yes # iphone supports 30fps max
 vf-add = scale=w=-2:h=320:noup=2 # half native screen res is probably best here, full res is no fun on tiny display anyway
 ovcopts-add = maxrate=2500k,bufsize=1000k,rc_init_occupancy=900k,level=30,profile=baseline
-oacopts-add = b=128k
 
 [enc-to-iphone-4]
 profile-desc = "MP4 for iPhone 4 (960x640)"
@@ -185,4 +184,3 @@ profile = enc-f-mp4
 oautofps = yes # iphone supports 30fps max
 vf-add = scale=w=-2:h=640:noup=2 # native screen res
 ovcopts-add = maxrate=2500k,bufsize=1000k,rc_init_occupancy=900k,level=30,profile=baseline
-oacopts-add = b=128k