diff --git a/packages/games-engines/openmw/files/0001-Fix-build-with-OpenSceneGraph-3.5.6.patch b/packages/games-engines/openmw/files/0001-Fix-build-with-OpenSceneGraph-3.5.6.patch
deleted file mode 100644
index ffc7c828..00000000
--- a/packages/games-engines/openmw/files/0001-Fix-build-with-OpenSceneGraph-3.5.6.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From c8e5c7e082b3c0a0d4da0a7f299ddb71653fd268 Mon Sep 17 00:00:00 2001
-From: Julian Ospald <hasufell@posteo.de>
-Date: Fri, 26 May 2017 16:08:12 +0200
-Subject: [PATCH] Fix build with OpenSceneGraph-3.5.6
-
----
- components/resource/bulletshapemanager.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/components/resource/bulletshapemanager.cpp b/components/resource/bulletshapemanager.cpp
-index 0a5ed78..2e18dc8 100644
---- a/components/resource/bulletshapemanager.cpp
-+++ b/components/resource/bulletshapemanager.cpp
-@@ -42,7 +42,7 @@ struct GetTriangleFunctor
-         return btVector3(vec.x(), vec.y(), vec.z());
-     }
- 
--    void inline operator()( const osg::Vec3 v1, const osg::Vec3 v2, const osg::Vec3 v3, bool _temp )
-+    void inline operator()( const osg::Vec3 v1, const osg::Vec3 v2, const osg::Vec3 v3 )
-     {
-         if (mTriMesh)
-             mTriMesh->addTriangle( toBullet(mMatrix.preMult(v1)), toBullet(mMatrix.preMult(v2)), toBullet(mMatrix.preMult(v3)));
--- 
-2.13.0
-
diff --git a/packages/games-engines/openmw/openmw-0.41.0.exheres-0 b/packages/games-engines/openmw/openmw-0.42.0.exheres-0
similarity index 92%
rename from packages/games-engines/openmw/openmw-0.41.0.exheres-0
rename to packages/games-engines/openmw/openmw-0.42.0.exheres-0
index 18e0f768..fda63162 100644
--- a/packages/games-engines/openmw/openmw-0.41.0.exheres-0
+++ b/packages/games-engines/openmw/openmw-0.42.0.exheres-0
@@ -27,16 +27,12 @@ DEPENDENCIES="
         media-libs/SDL:2[X]
         media-libs/freetype:2
         media-libs/openal
-        sci-physics/bullet[>=2.83]
+        sci-physics/bullet[>=2.86]
         x11-libs/qtbase:5
         providers:ffmpeg? ( media/ffmpeg )
         providers:libav? ( media/libav )
 "
 
-DEFAULT_SRC_PREPARE_PATCHES=(
-    "${FILES}"/0001-Fix-build-with-OpenSceneGraph-3.5.6.patch
-)
-
 CMAKE_SRC_CONFIGURE_PARAMS=(
     -DBINDIR="/usr/$(exhost --target)/bin"
     -DBUILD_BSATOOL=ON