diff --git a/libqt5-qt3d.changes b/libqt5-qt3d.changes
index 8cb4a37..74adc87 100644
--- a/libqt5-qt3d.changes
+++ b/libqt5-qt3d.changes
@@ -1,3 +1,27 @@
+-------------------------------------------------------------------
+Sun Mar 17 14:26:40 UTC 2019 - wbauer@tmo.at
+
+- Drop use-Assimp-namespace-to-fix-build-for-big-endian.patch,
+  merged upstream (since 5.11.0-beta1 already)
+- Adjust filelist for Leap 42.3 to fix the build, assimp is only
+  compiled with gcc5 or higher now
+
+-------------------------------------------------------------------
+Thu Mar 14 08:46:55 UTC 2019 - fabian@ritter-vogt.de
+
+- Update to 5.12.2:
+  * New bugfix release
+  * For more details please see:
+  * http://code.qt.io/cgit/qt/qt3d.git/plain/dist/changes-5.12.2/?h=5.12.2
+
+-------------------------------------------------------------------
+Fri Feb  1 08:39:15 UTC 2019 - fabian@ritter-vogt.de
+
+- Update to 5.12.1:
+  * New bugfix release
+  * For more details please see:
+  * http://code.qt.io/cgit/qt/qt3d.git/plain/dist/changes-5.12.1/?h=v5.12.1
+
 -------------------------------------------------------------------
 Thu Dec  6 13:34:59 UTC 2018 - fabian@ritter-vogt.de
 
diff --git a/libqt5-qt3d.spec b/libqt5-qt3d.spec
index 3bc9527..f50bf02 100644
--- a/libqt5-qt3d.spec
+++ b/libqt5-qt3d.spec
@@ -21,19 +21,18 @@
 %define libname libQt53DCore5
 
 Name:           libqt5-qt3d
-Version:        5.12.0
+Version:        5.12.2
 Release:        0
 Summary:        Qt 5 3D Addon
 License:        LGPL-2.1-with-Qt-Company-Qt-exception-1.1 or LGPL-3.0-only
 Group:          Development/Libraries/X11
 Url:            https://www.qt.io
 %define base_name libqt5
-%define real_version 5.12.0
-%define so_version 5.12.0
-%define tar_version qt3d-everywhere-src-5.12.0
+%define real_version 5.12.2
+%define so_version 5.12.2
+%define tar_version qt3d-everywhere-src-5.12.2
 Source:         https://download.qt.io/official_releases/qt/5.12/%{real_version}/submodules/%{tar_version}.tar.xz
 Source1:        baselibs.conf
-Patch0:         use-Assimp-namespace-to-fix-build-for-big-endian.patch
 BuildRequires:  fdupes
 BuildRequires:  libQt5Bootstrap-devel-static >= %{version}
 BuildRequires:  libQt5Concurrent-devel >= %{version}
@@ -58,7 +57,6 @@ systems with support for 2D and 3D rendering in both Qt C++ and Qt Quick applica
 
 %prep
 %setup -q -n %{tar_version}
-%autopatch -p1
 
 %package -n %libname
 Summary:        Qt 5 3D Addon
@@ -465,7 +463,9 @@ popd
 %dir %{_libqt5_libdir}/qt5/plugins/sceneparsers
 %{_libqt5_libdir}/qt5/plugins/sceneparsers/libgltfsceneimport.so
 %{_libqt5_libdir}/qt5/plugins/sceneparsers/libgltfsceneexport.so
+%if 0%{suse_version} >= 1500
 %{_libqt5_libdir}/qt5/plugins/sceneparsers/libassimpsceneimport.so
+%endif
 %dir %{_libqt5_libdir}/qt5/plugins/geometryloaders
 %{_libqt5_libdir}/qt5/plugins/geometryloaders/libdefaultgeometryloader.so
 %{_libqt5_libdir}/qt5/plugins/geometryloaders/libgltfgeometryloader.so
diff --git a/qt3d-everywhere-src-5.12.0.tar.xz b/qt3d-everywhere-src-5.12.0.tar.xz
deleted file mode 100644
index b790b49..0000000
--- a/qt3d-everywhere-src-5.12.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a12adc9c14ffa18ff5c4951efb41914d4840a0c2a88486eb8d39a4833e4631da
-size 84949704
diff --git a/qt3d-everywhere-src-5.12.2.tar.xz b/qt3d-everywhere-src-5.12.2.tar.xz
new file mode 100644
index 0000000..c6762a9
--- /dev/null
+++ b/qt3d-everywhere-src-5.12.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4036e7ac146ba78784dde0dd99e8182372b7c38e832e33b61fed4187de0ad06
+size 84950848
diff --git a/use-Assimp-namespace-to-fix-build-for-big-endian.patch b/use-Assimp-namespace-to-fix-build-for-big-endian.patch
deleted file mode 100644
index ff6c60f..0000000
--- a/use-Assimp-namespace-to-fix-build-for-big-endian.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-From 50a2e80e96caf458b7a70d4dcc1003ab0441b6c2 Mon Sep 17 00:00:00 2001
-From: Daniel Knezevic <danielknezevic90@gmail.com>
-Date: Thu, 18 Aug 2016 10:51:20 +0200
-Subject: [PATCH] Use Assimp namespace to fix build for big-endian
- architectures
-
----
- src/3rdparty/assimp/code/glTFAsset.inl | 2 ++
- 1 file changed, 2 insertions(+)
-
-Index: qt3d-everywhere-src-5.11.0/src/3rdparty/assimp/code/glTFAsset.inl
-===================================================================
---- qt3d-everywhere-src-5.11.0.orig/src/3rdparty/assimp/code/glTFAsset.inl
-+++ qt3d-everywhere-src-5.11.0/src/3rdparty/assimp/code/glTFAsset.inl
-@@ -52,6 +52,8 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- 
- using namespace Assimp;
- 
-+using namespace Assimp;
-+
- namespace glTF {
- 
- namespace {