diff --git a/sys/lib/rootstub b/sys/lib/rootstub
index 9a25d230a..9306f012a 100755
--- a/sys/lib/rootstub
+++ b/sys/lib/rootstub
@@ -120,7 +120,21 @@ mkdir -p mail/grey
 mkdir -p mail/lib
 mkdir -p mail/queue
 mkdir -p mail/tmp
+mkdir -p mips/bin/ape
+mkdir -p mips/bin/audio
+mkdir -p mips/bin/auth
 mkdir -p mips/bin/aux
+mkdir -p mips/bin/bitsy
+mkdir -p mips/bin/dial
+mkdir -p mips/bin/disk
+mkdir -p mips/bin/fs
+mkdir -p mips/bin/games
+mkdir -p mips/bin/ip/httpd
+mkdir -p mips/bin/ndb
+mkdir -p mips/bin/nusb
+mkdir -p mips/bin/replica
+mkdir -p mips/bin/upas
+mkdir -p mips/bin/venti
 mkdir -p mips/lib/ape
 mkdir -p mnt
 mkdir -p n