LFS Error

Hey, i try LFS and , as succinctly as I can put, I've gotten all the way to 6.29 in the book (Coreutils) and I seem to be receiving the following error when running the "make" command. Full output is as follows:

  CCLD     src/cp
lib/libcoreutils.a(acl-internal.o): In function `free_permission_context':
/sources/coreutils-8.24/lib/acl-internal.c:477: undefined reference to `acl_free'
/sources/coreutils-8.24/lib/acl-internal.c:480: undefined reference to `acl_free'
collect2: error: ld returned 1 exit status
Makefile:7616: recipe for target 'src/cp' failed
make[2]: *** [src/cp] Error 1
make[2]: Leaving directory '/sources/coreutils-8.24'
Makefile:11169: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/sources/coreutils-8.24'
Makefile:5809: recipe for target 'all' failed
make: *** [all] Error 2