diff --git a/pkgs/development/libraries/webkit/src-for-default.nix b/pkgs/development/libraries/webkit/src-for-default.nix
index 1a381077933..dc9371cbe68 100644
--- a/pkgs/development/libraries/webkit/src-for-default.nix
+++ b/pkgs/development/libraries/webkit/src-for-default.nix
@@ -1,9 +1,9 @@
 rec {
-   version="r65727";
-   name="webkit-r65727";
-   hash="1cpwcivzdl9phladzn8sfpavz5l0hwdy0ssnxrpi2rpi15nfy5zd";
-   url="http://builds.nightly.webkit.org/files/trunk/src/WebKit-r65727.tar.bz2";
-   advertisedUrl="http://builds.nightly.webkit.org/files/trunk/src/WebKit-r65727.tar.bz2";
+   version="r65398";
+   name="webkit-r65398";
+   hash="0y9pfhff1nyc818li8lqdkq906yi1r9n9zzmgymx8zpqxg8kcmk8";
+   url="http://builds.nightly.webkit.org/files/trunk/src/WebKit-r65398.tar.bz2";
+   advertisedUrl="http://builds.nightly.webkit.org/files/trunk/src/WebKit-r65398.tar.bz2";
   
   
 }