diff --git a/VirtualBox-4.1.14-patched.tar.bz2 b/VirtualBox-4.1.14-patched.tar.bz2
deleted file mode 100644
index fa1a09a..0000000
--- a/VirtualBox-4.1.14-patched.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:13790fa065bd90a533a5090a0d2aa13914e6a6d81290d7e16626800c78a11ca6
-size 46317829
diff --git a/VirtualBox-4.1.16-patched.tar.bz2 b/VirtualBox-4.1.16-patched.tar.bz2
new file mode 100644
index 0000000..5766504
--- /dev/null
+++ b/VirtualBox-4.1.16-patched.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:686f94edbdc03bc67763914d0d82793a7fc09eee67b8b6f7266f3f4266dafc6c
+size 46315678
diff --git a/virtualbox-4.1.14-UserManual.pdf b/virtualbox-4.1.14-UserManual.pdf
deleted file mode 100644
index bccf531..0000000
--- a/virtualbox-4.1.14-UserManual.pdf
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
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-size 5075922
diff --git a/virtualbox-4.1.16-UserManual.pdf b/virtualbox-4.1.16-UserManual.pdf
new file mode 100644
index 0000000..f315085
--- /dev/null
+++ b/virtualbox-4.1.16-UserManual.pdf
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b11674f0861116b8faac28839652fcdf205a88a14ab4d986bd36d56c8bd4e9b
+size 5080770
diff --git a/virtualbox-4.1.14-rpmlintrc b/virtualbox-4.1.16-rpmlintrc
similarity index 100%
rename from virtualbox-4.1.14-rpmlintrc
rename to virtualbox-4.1.16-rpmlintrc
diff --git a/virtualbox.changes b/virtualbox.changes
index 602cf32..49e4b37 100644
--- a/virtualbox.changes
+++ b/virtualbox.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Thu May 24 08:37:37 UTC 2012 - mseben@gmail.com
+
+- update to virtualbox 4.1.16 (This is a maintenance release)
+* VMM: fixed a Guru Meditation VERR_ACCESS_DENIED with certain guests (bugs #7589, #8247)
+* VMM: fixed a Guru Meditation VERR_PAGE_TABLE_NOT_PRESENT with Ubuntu 32-bit guests with nested paging enabled on AMD CPUs (bug #10183)
+* VMM: preserve segment limits and attributes when switching to unreal mode required for some legacy guests to work properly (VT-x without unrestricted guest execution only; bug #9941)
+* VMM: fixed a VM hang after a resume from pause / savestate with SMP guests in rare cases
+* 3D Support: several fixes for the Windows WDDM video driver crash
+* NAT: fixed a crash on attempt to process ICMP datagram under some circumstances (bug #10527)
+* Host-only Networking: lifted the maximal number of interfaces to 128 on Linux and Mac OS X hosts (there is no such limitation for Solaris and Windows hosts)
+* EFI: fixed wrong SEC/PEI Core entry point calculation (bug #10531)
+* VRDP: fixed a display update problem (bug #10503)
+* Main: set the proper VM state if savestate failed for some reason (bug #6189)
+* Main: more useful error message if a medium is inaccessible
+* VBoxManage: fixed controlvm savestate if the VM is already paused
+* Mac OS X hosts: addressed issues running on Mountain Lion Preview 3 (bug #10267)
+* Linux hosts: Linux 3.4 compile fixes
+* Linux hosts: fixed wrong help path in some rpm-based packages (bug #10418)
+* Guest Additions: fixed handling of custom environment variables during VBoxManage guestcontrol execute (bug #10581)
+* Windows Additions: fixed guest driver crash of VBoxSF in certain cases (4.1.10 regression, bug #10408)
+* Windows Additions: don't load the WDDM driver if 3D support is not available for Windows 8 guests to keep the guest maintainable in that case (still better to miss some features than providing a blank screen)
+* Solaris Additions: added support for X.org Server 1.11 and 1.12
+
 -------------------------------------------------------------------
 Tue May 15 12:16:30 UTC 2012 - mseben@gmail.com
 
diff --git a/virtualbox.spec b/virtualbox.spec
index e9dbcd0..3b493d9 100644
--- a/virtualbox.spec
+++ b/virtualbox.spec
@@ -80,7 +80,7 @@ BuildRequires:  xorg-x11-libXt-devel-32bit
 %endif
 #
 ExclusiveArch:  %ix86 x86_64
-Version:        4.1.14
+Version:        4.1.16
 Release:        0
 Summary:        VirtualBox is an Emulator
 License:        GPL-2.0+