diff --git a/giflib.yaml b/giflib.yaml
new file mode 100644
index 0000000..a353843
--- /dev/null
+++ b/giflib.yaml
@@ -0,0 +1,4 @@
+version_control: git
+src_repo: https://git.code.sf.net/p/giflib/code giflib-code
+tag_prefix: ^giflib-
+seperator: .