diff -uNr lz4-1.9.2/Makefile.inc lz4-1.9.2.mod/Makefile.inc
--- lz4-1.9.2/Makefile.inc	2019-08-15 14:59:59.000000000 +0300
+++ lz4-1.9.2.mod/Makefile.inc	2019-09-09 03:40:49.761918035 +0300
@@ -70,7 +70,7 @@
 LN_S  = cp -p
 LN_SF = cp -p
     else
-LN_S   = ln -s
+LN_S   = ln -sf
 LN_SF  = ln -sf
     endif
   endif