diff --git a/srcpkgs/docbook2mdoc/update b/srcpkgs/docbook2mdoc/update
new file mode 100644
index 00000000000..5de0a28be19
--- /dev/null
+++ b/srcpkgs/docbook2mdoc/update
@@ -0,0 +1 @@
+pattern="(\d\.){2,}\d"