diff --git a/README.md b/README.md
index 052029e7..563522de 100644
--- a/README.md
+++ b/README.md
@@ -237,14 +237,14 @@ preferred where we can use it, and makes source code sizes smaller.
 
 #### Part 15: coreutils 5.0.0
 
-Coreutils is a collection on widely used utilities such as cat, chmod, chown,
-cp, install, ln, mkdir, mv, rm, rmdir, tee, and many others.
+GNU Coreutils is a collection of widely used utilities such as `cat`, `chmod`, `chown`,
+`cp`, `install`, `ln`, `mkdir`, `mknod`, `mv`, `rm`, `rmdir`, `tee`, `test`, `true`, and many others.
 
 A few of the utilities cannot be easily compiled with Mes C library, so we skip them.
 
 #### Part 16: grep 2.4
 
-grep is a pattern matching utility. Is is not immediately needed but will
+GNU `grep` is a pattern matching utility. Is is not immediately needed but will
 be useful later for autotools.
 
 #### Part 17: bash 2.05b
diff --git a/sysa/coreutils-5.0/mk/main.mk b/sysa/coreutils-5.0/mk/main.mk
index dacfcf91..d677c272 100644
--- a/sysa/coreutils-5.0/mk/main.mk
+++ b/sysa/coreutils-5.0/mk/main.mk
@@ -61,13 +61,15 @@ CFLAGS  = -I . -I lib \
           -DHAVE_GETCWD=1 \
           -Dmy_strftime=nstrftime \
           -DDIR_TO_FD\(Dir_p\)=-1 \
-          -DUTILS_OPEN_MAX=1000
+          -DUTILS_OPEN_MAX=1000 \
+          -Dmajor_t=unsigned \
+          -Dminor_t=unsigned
 
 .PHONY: all install
 
 SRC_DIR=src
 
-COREUTILS = basename cat chmod cksum csplit cut echo expand factor false fmt fold head id join kill link ln logname mkfifo mkdir nl od paste pathchk printf ptx pwd readlink rmdir seq split sum tail tee touch tr tsort unexpand unlink wc whoami
+COREUTILS = basename cat chmod cksum csplit cut echo expand factor false fmt fold head id join kill link ln logname mkfifo mkdir mknod nl od paste pathchk printf ptx pwd readlink rmdir seq split sum tail tee touch tr tsort unexpand unlink wc whoami test true
 
 BINARIES = $(addprefix $(SRC_DIR)/, $(COREUTILS))