diff --git a/config/source.json b/config/source.json
index e1fa90ad..b1627f82 100644
--- a/config/source.json
+++ b/config/source.json
@@ -16,6 +16,15 @@
             "path": "LICENSE"
         }
     },
+    "libxslt": {
+        "type": "filelist",
+        "url": "https://download.gnome.org/sources/libxslt/1.1/",
+        "regex": "/href=\"(?<file>libxslt-(?<version>[^\"]+)\\.tar\\.xz)\"/",
+        "license": {
+            "type": "text",
+            "text": "TODO"
+        }
+    },
     "brotli": {
         "type": "ghtar",
         "repo": "google/brotli",