diff --git a/libmsiecf-alpha-20130529.tar.gz b/libmsiecf-alpha-20130529.tar.gz
deleted file mode 100644
index 57b624b..0000000
--- a/libmsiecf-alpha-20130529.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a7cb5089876e3516716da2f8ef910908cdae9dfe100c4020221e5cbb5a6c9aad
-size 1328055
diff --git a/libmsiecf-alpha-20130806.tar.gz b/libmsiecf-alpha-20130806.tar.gz
new file mode 100644
index 0000000..1f7e2cf
--- /dev/null
+++ b/libmsiecf-alpha-20130806.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e449f303a3d848c2edc15085444a838e9a85399a400bb9c1a4073c8f7b33371
+size 1328954
diff --git a/libmsiecf.changes b/libmsiecf.changes
index 0e91c37..df6c4f4 100644
--- a/libmsiecf.changes
+++ b/libmsiecf.changes
@@ -1,7 +1,16 @@
+-------------------------------------------------------------------
+Tue Aug 27 07:13:44 UTC 2013 - Greg.Freemyer@gmail.com
+
+- update to 0~20130806
+	* fixes for building with stand-alone libuna and libbfio
+	* bug fix in pymsiecf file object libbfio glue code
+	* worked on tests
+- use libyal packages from factory where possible
+
 -------------------------------------------------------------------
 Wed Jul 31 16:18:31 UTC 2013 - Greg.Freemyer@gmail.com
 
-- updated to v0~20120529
+- updated to v0~20130529
 	* updated dependencies
 	* worked on pymsiecf simple inheritance of leak, redirected and url items
 	* worked on hash calculation
diff --git a/libmsiecf.spec b/libmsiecf.spec
index ae9dccb..6f9ad4c 100644
--- a/libmsiecf.spec
+++ b/libmsiecf.spec
@@ -18,7 +18,7 @@
 
 Name:           libmsiecf
 %define lname	libmsiecf1
-%define timestamp	20130529
+%define timestamp	20130806
 Version:        0~%timestamp
 Release:        0
 Summary:        Library to parse MS Internet Explorer Cache Files
@@ -26,23 +26,23 @@ License:        LGPL-3.0+ and GFDL-1.3+
 Group:          Productivity/File utilities
 Url:            http://code.google.com/p/libmsiecf/
 
-#DL-URL:	https://googledrive.com/host/0B3fBvzttpiiSVm1MNkw5cU1mUG8/libmsiecf-alpha-20130529.tar.gz
+#DL-URL:	https://googledrive.com/host/0B3fBvzttpiiSVm1MNkw5cU1mUG8/libmsiecf-alpha-20130806.tar.gz
 Source:         %name-alpha-%timestamp.tar.gz
 Source2:        MSIE_Cache_File_(index.dat)_format.pdf
 BuildRequires:  pkg-config
 BuildRequires:  python-devel
+BuildRequires:  pkgconfig(libbfio) >= 20120426
+BuildRequires:  pkgconfig(libcdata) >= 20120425
 BuildRequires:  pkgconfig(libcfile) >= 20120526
+BuildRequires:  pkgconfig(libclocale) >= 20120425
 BuildRequires:  pkgconfig(libcnotify) >= 20120425
 BuildRequires:  pkgconfig(libcpath) >= 20120701
 BuildRequires:  pkgconfig(libcsplit) >= 20120701
+BuildRequires:  pkgconfig(libfdatetime) >= 20120522
 BuildRequires:  pkgconfig(libfguid) >= 20120426
-# these packages fail if the factory version is used, verified 7/30/2013
-#BuildRequires:  pkgconfig(libbfio) >= 20120426
-#BuildRequires:  pkgconfig(libfdatetime) >= 20120522
-#BuildRequires:  pkgconfig(libuna) >= 20120425
-#BuildRequires:  pkgconfig(libclocale) >= 20120425
+BuildRequires:  pkgconfig(libuna) >= 20120425
+# these packages fail if the factory version is used, verified 8/26/2013
 #BuildRequires:  pkgconfig(libcerror) >= 20120425
-#BuildRequires:  pkgconfig(libcdata) >= 20120425
 # these packages have not been released standalone by upstream
 #BuildRequires:  pkgconfig(libfole) >= 20120426
 #BuildRequires:  pkgconfig(libfvalue) >= 20120428