diff --git a/18-development_2.md b/18-development_2.md
new file mode 100644
index 0000000000000000000000000000000000000000..9cc7f0301ee3643bd4855b1bc72dd274c052ad24
--- /dev/null
+++ b/18-development_2.md
@@ -0,0 +1,3 @@
+
+https://www.linuxfromscratch.org/hints/downloads/files/rpm.txt
+