Error while building world r193979 - libzpool

Hi Current, 

    I'm getting an error while trying to build the world. It could be something I have done as I just recently moved from cvsup updates to svn updates. 

cc -msse3 -mmmx -march=native -O2 -fno-strict-aliasing -pipe -s -I/usr/src/cddl/usr.bin/zinject/../../../sys/cddl/compat/opensolaris -I/usr/src/cddl/usr.bin/zinject/../../compat/opensolaris/include -I/usr/src/cddl/usr.bin/zinject/../../compat/opensolaris/lib/libumem -I/usr/src/cddl/usr.bin/zinject/../../contrib/opensolaris/lib/libzfs/common -I/usr/src/cddl/usr.bin/zinject/../../contrib/opensolaris/lib/libzpool/common -I/usr/src/cddl/usr.bin/zinject/../../contrib/opensolaris/lib/libnvpair -I/usr/src/cddl/usr.bin/zinject/../../../sys/cddl/contrib/opensolaris/uts/common/fs/zfs -I/usr/src/cddl/usr.bin/zinject/../../../sys/cddl/contrib/opensolaris/uts/common/sys -I/usr/src/cddl/usr.bin/zinject/../../../sys/cddl/contrib/opensolaris/uts/common -I/usr/src/cddl/usr.bin/zinject/../../contrib/opensolaris/head -I/usr/src/cddl/usr.bin/zinject/../../lib/libumem -DNEED_SOLARIS_BOOLEAN -std=gnu89 -fstack-protector -Wno-unknown-pragmas  -o zinject zinject.o translate.o -lavl -lgeom -lm -lnvpair -lumem -luutil -lzfs -lzpool
/usr/obj/usr/src/tmp/usr/lib/libzpool.so: undefined reference to `zfs_prefetch_disable'
*** Error code 1

Peg