diff --git a/pkgs/tools/archivers/zpaq/default.upstream b/pkgs/tools/archivers/zpaq/default.upstream
deleted file mode 100644
index 2d62f834647..00000000000
--- a/pkgs/tools/archivers/zpaq/default.upstream
+++ /dev/null
@@ -1,3 +0,0 @@
-url http://mattmahoney.net/dc/zpaq.html
-version_link "/zpaq[0-9]+[.]zip"
-version "[^0-9]*([0-9]+)[^0-9]*" '\1'