diff --git a/glpk.yaml b/glpk.yaml
new file mode 100644
index 0000000..137cc49
--- /dev/null
+++ b/glpk.yaml
@@ -0,0 +1,4 @@
+version_control: ftp
+src_repo: https://ftp.gnu.org/gnu/glpk/
+tag_pattern: glpk-(.*).tar.gz
+separator: "."