diff --git a/physfs.yaml b/physfs.yaml
new file mode 100644
index 0000000..a31b427
--- /dev/null
+++ b/physfs.yaml
@@ -0,0 +1,4 @@
+version_control: hg
+src_repoo: https://hg.icculus.org/icculus/physfs
+tag_prefix: "release-"
+separator: "."