--- a/spec/latest/json-ld-api/index.html	Sun Oct 23 17:20:52 2011 -0700
+++ b/spec/latest/json-ld-api/index.html	Sun Oct 23 17:46:49 2011 -0700
@@ -160,9 +160,9 @@
 
           // if there is a previously published draft, uncomment this and set its YYYY-MM-DD date
           // and its maturity status
-          previousPublishDate:  "2011-08-17",
+          previousPublishDate:  "2011-10-16",
           previousMaturity:     "ED",
-          previousDiffURI:      "http://json-ld.org/spec/ED/20110817/index.html",
+          previousDiffURI:      "http://json-ld.org/spec/ED/json-ld-api/20111016/index.html",
           diffTool:             "http://www.aptest.com/standards/htmldiff/htmldiff.pl",
 
           // if there a publicly available Editor's Draft, this is the link
@@ -219,7 +219,7 @@
           wgPatentURI:  "",
           maxTocLevel: 4,
           preProcess: [ preProc ],
-          //alternateFormats: [ {uri: "diff-20111016.html", label: "diff to previous version"} ],
+          alternateFormats: [ {uri: "diff-20111016.html", label: "diff to previous version"} ],
       };
 
       function updateExample(doc, content) {

--- a/spec/latest/json-ld-syntax/index.html	Sun Oct 23 17:20:52 2011 -0700
+++ b/spec/latest/json-ld-syntax/index.html	Sun Oct 23 17:46:49 2011 -0700
@@ -161,9 +161,9 @@
 
           // if there is a previously published draft, uncomment this and set its YYYY-MM-DD date
           // and its maturity status
-          previousPublishDate:  "2011-09-11",
+          previousPublishDate:  "2011-10-16",
           previousMaturity:     "ED",
-          previousDiffURI:      "http://json-ld.org/spec/ED/20110911/index.html",
+          previousDiffURI:      "http://json-ld.org/spec/ED/json-ld-syntax/20111016/index.html",
           diffTool:             "http://www.aptest.com/standards/htmldiff/htmldiff.pl",
 
           // if there a publicly available Editor's Draft, this is the link
@@ -219,7 +219,7 @@
           wgPatentURI:  "",
           maxTocLevel: 4,
           preProcess: [ preProc ],
-          //alternateFormats: [ {uri: "diff-20111016.html", label: "diff to previous version"} ],
+          alternateFormats: [ {uri: "diff-20111016.html", label: "diff to previous version"} ],
       };
 
       function updateExample(doc, content) {