diff --git a/Windows_Event_Log_(EVT).pdf b/Windows_Event_Log_(EVT).pdf
index d4ec629..55d14d3 100644
--- a/Windows_Event_Log_(EVT).pdf
+++ b/Windows_Event_Log_(EVT).pdf
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1c5e176d25a8e4308a6382826ef5bb703f4ffb243139d36dba64be06b6f6ac7f
-size 161989
+oid sha256:b0d4d8d21ff81bd02d881020cffc9e66ffda3f2ad66f50d487c39c17b4c42501
+size 159448
diff --git a/libevt-alpha-20130319.tar.xz b/libevt-alpha-20130319.tar.xz
deleted file mode 100644
index faade75..0000000
--- a/libevt-alpha-20130319.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e711c682de6c3c135f94ef4fadd9c6acc124e188478c5e2f2d22a52a092585a3
-size 865352
diff --git a/libevt-alpha-20130726.tar.gz b/libevt-alpha-20130726.tar.gz
new file mode 100644
index 0000000..212b64a
--- /dev/null
+++ b/libevt-alpha-20130726.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3562506ba8cf849535781b1f0b89294e987fbf6d3700eda64615e934d0720097
+size 1661585
diff --git a/libevt.changes b/libevt.changes
index edcd1bf..3da255c 100644
--- a/libevt.changes
+++ b/libevt.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Wed Jul 31 02:11:05 UTC 2013 - Greg.Freemyer@gmail.com
+
+- update to 0~20130727
+	* updated dependencies
+	* pyevt
+	  - changed event identifier to an unsigned long
+	  - fixes fro >2G file objects in BFIO glue code
+	* worked on tests
+	* bug fix for wrapped event record
+	* fixed codepage 1255 restriction
+	* updates and bug fixes in pyevt
+	* implemented libfdata support to improve handling of large EVT files
+	* remove item flags
+	* added support for truncated event record corruption scenario
+	* fixed codepage 949 and 950 restriction
+- change to gz compression to simplyfy download/convert
+- use libyal factory packages if possible
+
 -------------------------------------------------------------------
 Wed Apr  3 19:02:51 UTC 2013 - jengelh@inai.de
 
diff --git a/libevt.spec b/libevt.spec
index b97be63..1283c9f 100644
--- a/libevt.spec
+++ b/libevt.spec
@@ -18,7 +18,7 @@
 
 Name:           libevt
 %define lname	libevt1
-%define timestamp	20130319
+%define timestamp	20130726
 Version:        0~%timestamp
 Release:        0
 Summary:        Library and tools to access the Windows Event Log (EVT) format
@@ -26,34 +26,36 @@ License:        LGPL-3.0+ and GFDL-1.3+
 Group:          Productivity/File utilities
 Url:            http://code.google.com/p/libevt/
 
-#DL-URL:	http://libevt.googlecode.com/files/libevt-alpha-20130319.tar.gz
-Source:         %name-alpha-%timestamp.tar.xz
+#DL-URL:	https://googledrive.com/host/0B3fBvzttpiiSYm01VnUtLXNUZ2M/libevt-alpha-20130726.tar.gz
+Source:         %name-alpha-%timestamp.tar.gz
 Source2:        Windows_Event_Log_(EVT).pdf
 BuildRequires:  pkg-config
 BuildRequires:  python-devel
-BuildRequires:  xz
-#BuildRequires:  pkgconfig(libbfio) >= 20120426
-#BuildRequires:  pkgconfig(libcdata) >= 20120425
-#BuildRequires:  pkgconfig(libcdirectory) >= 20120423
-#BuildRequires:  pkgconfig(libcerror) >= 20120425
-#BuildRequires:  pkgconfig(libcfile) >= 20120526
-#BuildRequires:  pkgconfig(libclocale) >= 20120425
+BuildRequires:  pkgconfig(libbfio) >= 20120426
+BuildRequires:  pkgconfig(libcdata) >= 20120425
+BuildRequires:  pkgconfig(libclocale) >= 20120425
 BuildRequires:  pkgconfig(libcnotify) >= 20120425
-#BuildRequires:  pkgconfig(libcpath) >= 20120701
+BuildRequires:  pkgconfig(libcpath) >= 20120701
 BuildRequires:  pkgconfig(libcsplit) >= 20120701
-#BuildRequires:  pkgconfig(libcstring) >= 20120425
-#BuildRequires:  pkgconfig(libcsystem) >= 20120425
-#BuildRequires:  pkgconfig(libexe) >= 20120405
-#BuildRequires:  pkgconfig(libfcache) >= 20120405
-#BuildRequires:  pkgconfig(libfdata) >= 20120405
 BuildRequires:  pkgconfig(libfdatetime) >= 20120522
 BuildRequires:  pkgconfig(libfguid) >= 20120426
-#BuildRequires:  pkgconfig(libfvalue) >= 20120428
-#BuildRequires:  pkgconfig(libfwevt) >= 20120426
-#BuildRequires:  pkgconfig(libfwnt) >= 20120426
 BuildRequires:  pkgconfig(libregf) >= 20120405
-#BuildRequires:  pkgconfig(libuna) >= 20120425
+BuildRequires:  pkgconfig(libuna) >= 20120425
 BuildRequires:  pkgconfig(libwrc) >= 20120405
+# build fails with version in factory, use internal version
+#verified 7/30/2013
+#BuildRequires:  pkgconfig(libcerror) >= 20120425
+BuildRequires:  pkgconfig(libcfile) >= 20120526
+# not released as a package by upstream
+#BuildRequires:  pkgconfig(libcstring) >= 20120425
+#BuildRequires:  pkgconfig(libcsystem) >= 20120425
+#BuildRequires:  pkgconfig(libcdirectory) >= 20120423
+#BuildRequires:  pkgconfig(libfwnt) >= 20120426
+#BuildRequires:  pkgconfig(libfwevt) >= 20120426
+#BuildRequires:  pkgconfig(libfvalue) >= 20120428
+#BuildRequires:  pkgconfig(libfdata) >= 20120405
+#BuildRequires:  pkgconfig(libfcache) >= 20120405
+#BuildRequires:  pkgconfig(libexe) >= 20120405
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description