diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d310d13
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+Makefile
+Makefile.bak
+mlclock
+mlclock.o
+mlclock.man
+mlclock_man
diff --git a/Imakefile b/Imakefile
index 837c9b1..6e0473c 100644
--- a/Imakefile
+++ b/Imakefile
@@ -7,7 +7,9 @@ OPTION =
 # If function dosen't find , add  -lsocket or whatever you need .
 # This is example .
 #ADD_LIBRARIES = -lxpg4 -lsocket -lnsl
-ADD_LIBRARIES = -lxpg4
+ifeq ($(uname -s), Solaris)
+	ADD_LIBRARIES = -lxpg4
+endif
 
 #---You shouldn't have to change anything below this line.---
 
@@ -18,4 +20,4 @@ OBJS = $(SRCS:.c=.o)
 
 DEFINES = $(OPTION) -DRCFILE=\"${RCFILE}\"
 
-ComplexProgramTarget( mlclock )
+ComplexProgramTarget(mlclock)
diff --git a/README b/README
index 2a9be54..eec4eff 100644
--- a/README
+++ b/README
@@ -4,6 +4,7 @@ HOW TO COMPILE
 
    1) xmkmf
    2) make
+   3) make install
 
    -or-
 
@@ -17,4 +18,8 @@ HOW TO USE
 
 ABOUT BUGS
 
-   Send mail to hideki@hry.info.gifu-u.ac.jp
+   Open a issue at https://github.com/morgant/mlclock/issues
+
+ORIGINAL AUTHOR: 
+
+   hideki@hry.info.gifu-u.ac.jp