diff --git a/install-lua5.1-macos.sh b/install-lua5.1-macos.sh
new file mode 100755
index 0000000..70d3bfb
--- /dev/null
+++ b/install-lua5.1-macos.sh
@@ -0,0 +1,5 @@
+wget https://www.lua.org/ftp/lua-5.1.5.tar.gz
+tar xvzf lua-5.1.5.tar.gz
+cd lua-5.1.5/src
+make macosx
+sudo cp lua /usr/local/bin/lua