diff --git a/polymer/eduke32/samples/duke3d.def.sample b/polymer/eduke32/samples/duke3d.def.sample
index 7a3c2ef61..073ae2a3b 100644
--- a/polymer/eduke32/samples/duke3d.def.sample
+++ b/polymer/eduke32/samples/duke3d.def.sample
@@ -1,7 +1,7 @@
 // Duke Nukem 3D Sample Defs file
 //
-// For an explanation of the contents of this file, read releasenotes.html
-// in the section titled "DEF-file Language"
+// For an explanation of the contents of this file, read
+// http://wiki.eduke32.com/wiki/DEF_Language
 
 include DEFS.CON