diff --git a/OutputFormats.md b/OutputFormats.md
index 6450f30..fb071f2 100644
--- a/OutputFormats.md
+++ b/OutputFormats.md
@@ -53,7 +53,7 @@ Most render functions like `save_to_string` also take a third argument which mus
  TODO: discussion of tradeoffs and situations to use which format
 
 ### References
- * http://mapserver.gis.umn.edu/docs/faq/output_image_formats
+ * http://mapserver.org/faq.html#which-image-format-should-i-use
  * http://trac.osgeo.org/mapserver/ticket/2436
  * http://www.perrygeo.net/wordpress/?p=50
- * http://mapserver.gis.umn.edu/docs/howto/agg-rendering-specifics
+ * http://mapserver.org/output/agg.html