--- /dev/null
+--- a/Makefile
++++ b/Makefile
+@@ -2,7 +2,7 @@
+ PERLSCRIPTS=vidir vipe ts combine zrun chronic
+ MANS=sponge.1 vidir.1 vipe.1 isutf8.1 ts.1 combine.1 ifdata.1 ifne.1 pee.1 zrun.1 chronic.1 mispipe.1 lckdo.1 parallel.1 errno.1
+ CFLAGS?=-O2 -g -Wall
+-INSTALL_BIN?=install -s
++INSTALL_BIN?=install
+ PREFIX?=/usr
+
+ ifneq (,$(findstring CYGWIN,$(shell uname)))