diff --git a/xml/relaxng/src/resources/patches/0001_html5.patch b/xml/relaxng/src/resources/patches/0001_html5.patch
index b462b7ccf0d0..cbaa0c20d3a8 100644
--- a/xml/relaxng/src/resources/patches/0001_html5.patch
+++ b/xml/relaxng/src/resources/patches/0001_html5.patch
@@ -1,8 +1,8 @@
 --- /Users/denofevil/Code/sandbox/checker/syntax/relaxng/html5full-rdfa.rnc	2014-01-24 12:19:52.000000000 +0400
 +++ html5/html5full-rdfa.rnc	2014-01-24 13:28:00.000000000 +0400
 @@ -6,13 +6,17 @@
- 		nonHTMLizable = notAllowed
- 		nonRoundtrippable = notAllowed
+         nonHTMLizable = notAllowed
+         nonRoundtrippable = notAllowed
  }
 +include "common-ext.rnc"
 +
@@ -19,8 +19,8 @@
  include "ruby.rnc"
  include "media.rnc"
 @@ -33,5 +37,6 @@
- 				)
- 			)
+                  )
+             )
  }
 +include "meta-ext.rnc"
  include "microdata.rnc"
diff --git a/xml/relaxng/src/resources/patches/0002_xhtml5.patch b/xml/relaxng/src/resources/patches/0002_xhtml5.patch
index 13a53ffbfd3b..cd7da96d45ce 100644
--- a/xml/relaxng/src/resources/patches/0002_xhtml5.patch
+++ b/xml/relaxng/src/resources/patches/0002_xhtml5.patch
@@ -1,8 +1,8 @@
 --- /Users/denofevil/Code/sandbox/checker/syntax/relaxng/xhtml5full-xhtml-rdfa.rnc	2014-01-24 12:19:52.000000000 +0400
 +++ html5/xhtml5full-xhtml-rdfa.rnc	2014-01-25 11:13:41.000000000 +0400
 @@ -4,13 +4,17 @@
- 		HTMLonly = notAllowed
- 		v5only = empty
+         HTMLonly = notAllowed
+         v5only = empty
  }
 +include "common-ext.rnc"
 +
diff --git a/xml/relaxng/src/resources/patches/0004_ping.patch b/xml/relaxng/src/resources/patches/0004_ping.patch
index 1824e58d3b89..30495d2f3a96 100644
--- a/xml/relaxng/src/resources/patches/0004_ping.patch
+++ b/xml/relaxng/src/resources/patches/0004_ping.patch
@@ -1,13 +1,13 @@
 --- /Users/denofevil/Code/sandbox/checker/syntax/relaxng/phrase.rnc	2014-01-24 12:18:24.000000000 +0400
 +++ html5/phrase.rnc	2014-01-24 14:08:26.000000000 +0400
-@@ -78,10 +78,6 @@
+@@ -80,10 +80,6 @@
      attribute type {
        common.data.mimetype
      }
 -  shared-hyperlink.attrs.ping =
 -    attribute ping {
--      common.data.uris
+-      common.data.uris.http.or.https
 -    } & v5only
  
- ## Emphatic Stress: <em>
- 
+ referrerpolicy =
+        attribute referrerpolicy {
diff --git a/xml/relaxng/src/resources/patches/patch_build.patch b/xml/relaxng/src/resources/patches/patch_build.patch
index 5a5513927216..71aa0a87c9cd 100644
--- a/xml/relaxng/src/resources/patches/patch_build.patch
+++ b/xml/relaxng/src/resources/patches/patch_build.patch
@@ -1,13 +1,13 @@
 diff --git a/build/build.py b/build/build.py
-index 2bd74f0..0184b45 100755
+index 4cabe1e1..a78e2434 100755
 --- a/build/build.py
 +++ b/build/build.py
-@@ -1354,7 +1354,7 @@ else:
-     elif arg == 'checkout':
-       pass
-     elif arg == 'build':
--      buildAll()
-+      buildSchemaDrivers()
-     elif arg == 'bundle':
-       release = Release()
-       release.createBundle()
+@@ -1576,7 +1576,7 @@ else:
+         elif arg == 'checkout':
+             pass
+         elif arg == 'build':
+-            buildAll()
++            buildSchemaDrivers()
+         elif arg == 'bundle':
+             release = Release()
+             release.createBundle()