diff --git a/sci-physics/bullet/bullet-2.78.recipe b/sci-physics/bullet/bullet-2.78.recipe
deleted file mode 100644
index ceafda073..000000000
--- a/sci-physics/bullet/bullet-2.78.recipe
+++ /dev/null
@@ -1,23 +0,0 @@
-DESCRIPTION="Continuous Collision Detection and Physics Library"
-HOMEPAGE="http://www.bulletphysics.com/"
-SOURCE_URI="http://bullet.googlecode.com/files/bullet-2.78-r2387.tgz"
-CHECKSUM_MD5="3611456232f1c01dea8094213382d0b3"
-REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND="dev-util/cmake >= 2.8.3"
-
-BUILD()
-{
-	cd bullet-2.78
-	cmake -DBUILD_DEMOS=ON .
-	make
-}
-
-INSTALL()
-{
-	cd bullet-2.78
-	make install
-}
-
-LICENSE="Zlib"
-COPYRIGHT="2003-2008 Erwin Coumans"
diff --git a/sci-physics/bullet/bullet-2.86.1.recipe b/sci-physics/bullet/bullet-2.86.1.recipe
new file mode 100644
index 000000000..047974b94
--- /dev/null
+++ b/sci-physics/bullet/bullet-2.86.1.recipe
@@ -0,0 +1,127 @@
+SUMMARY="Continuous Collision Detection and Physics Library"
+DESCRIPTION="Bullet Physics is a professional open source collision \
+detection, rigid body and soft body dynamicslibrary written in portable C++. \
+The library is primarily designed for use in games, visual effects \
+and robotic simulation. The library is free for commercial use under \
+the ZLib license."
+HOMEPAGE="http://www.bulletphysics.com/"
+COPYRIGHT="2003-2017 Erwin Coumans and the Bullet Physics Library Team"
+LICENSE="Zlib"
+REVISION="1"
+SOURCE_URI="https://github.com/bulletphysics/bullet3/archive/$portVersion.tar.gz"
+CHECKSUM_SHA256="c058b2e4321ba6adaa656976c1a138c07b18fc03b29f5b82880d5d8228fbf059"
+SOURCE_DIR="bullet3-$portVersion"
+
+ARCHITECTURES="!x86_gcc2 ?x86 x86_64"
+SECONDARY_ARCHITECTURES="?x86"
+
+PROVIDES="
+	bullet$secondaryArchSuffix = $portVersion
+	lib:libBullet3Collision$secondaryArchSuffix = $portVersion
+	lib:libBullet3Common$secondaryArchSuffix = $portVersion
+	lib:libBullet3Dynamics$secondaryArchSuffix = $portVersion
+	lib:libBullet3Geometry$secondaryArchSuffix = $portVersion
+	lib:libBullet3OpenCL_clew$secondaryArchSuffix = $portVersion
+	lib:libBullet2FileLoader$secondaryArchSuffix = $portVersion
+	lib:libBulletCollision$secondaryArchSuffix = $portVersion
+	lib:libBulletDynamics$secondaryArchSuffix = $portVersion
+	lib:libBulletInverseDynamics$secondaryArchSuffix = $portVersion
+	lib:libBulletSoftBody$secondaryArchSuffix = $portVersion
+	lib:libLinearMath$secondaryArchSuffix = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	lib:libgl$secondaryArchSuffix
+	lib:libglu$secondaryArchSuffix
+	lib:libglew$secondaryArchSuffix
+	cmd:python
+	"
+
+PROVIDES_devel="
+	bullet${secondaryArchSuffix}_devel = $portVersion
+	devel:libBullet3Collision$secondaryArchSuffix = $portVersion
+	devel:libBullet3Common$secondaryArchSuffix = $portVersion
+	devel:libBullet3Dynamics$secondaryArchSuffix = $portVersion
+	devel:libBullet3Geometry$secondaryArchSuffix = $portVersion
+	devel:libBullet3OpenCL_clew$secondaryArchSuffix = $portVersion
+	devel:libBullet2FileLoader$secondaryArchSuffix = $portVersion
+	devel:libBulletCollision$secondaryArchSuffix = $portVersion
+	devel:libBulletDynamics$secondaryArchSuffix = $portVersion
+	devel:libBulletInverseDynamics$secondaryArchSuffix = $portVersion
+	devel:libBulletSoftBody$secondaryArchSuffix = $portVersion
+	devel:libLinearMath$secondaryArchSuffix = $portVersion
+	"
+REQUIRES_devel="
+	bullet$secondaryArchSuffix == $portVersion base
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	devel:libgl$secondaryArchSuffix
+	devel:libglu$secondaryArchSuffix
+	devel:libglew$secondaryArchSuffix
+	"
+BUILD_PREREQUIRES="
+	cmd:cmake
+	cmd:gcc$secondaryArchSuffix
+	cmd:make
+	cmd:python
+	"
+
+BUILD()
+{
+	mkdir -p build_haiku
+	cd build_haiku
+
+	export LDFLAGS="-lroot -lnetwork -lbsd"
+	export CFLAGS="-D_BSD_SOURCE"
+
+	cmake .. \
+		-Wno-dev \
+		-DBUILD_SHARED_LIBS=ON \
+		-DBUILD_BULLET2_DEMOS=OFF \
+		-DBUILD_EXTRAS=OFF \
+		-DBUILD_UNIT_TESTS=OFF \
+		-DCMAKE_INSTALL_PREFIX=$prefix \
+		-DCMAKE_BUILD_TYPE=Release \
+		-DINSTALL_LIBS=ON \
+		-DLIB_DESTINATION:PATH="$libDir" \
+		-DINCLUDE_INSTALL_DIR:PATH="$includeDir/bullet/"
+
+	make $jobArgs
+}
+
+INSTALL()
+{
+	cd build_haiku
+
+	mkdir -p $libDir
+	mkdir -p $includeDir
+
+	make install
+
+	prepareInstalledDevelLibs \
+		libBullet3Collision \
+		libBullet3Common \
+		libBullet3Dynamics \
+		libBullet3Geometry \
+		libBullet3OpenCL_clew \
+		libBullet2FileLoader \
+		libBulletCollision \
+		libBulletDynamics \
+		libBulletInverseDynamics \
+		libBulletSoftBody \
+		libLinearMath
+
+	packageEntries devel \
+		$developDir \
+		$libDir/pkgconfig \
+		$libDir/cmake
+
+	fixPkgconfig
+}
+
+TEST()
+{
+	make check
+}
diff --git a/sci-physics/bullet/patches/bullet-2.78.patch b/sci-physics/bullet/patches/bullet-2.78.patch
deleted file mode 100644
index 0e6ef5389..000000000
--- a/sci-physics/bullet/patches/bullet-2.78.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-diff -Nbaur bullet-2.78/Demos/MultiThreadedDemo/CMakeLists.txt bullet-2.78-haiku/Demos/MultiThreadedDemo/CMakeLists.txt
---- bullet-2.78/Demos/MultiThreadedDemo/CMakeLists.txt	2010-07-08 14:02:38.033554432 -0300
-+++ bullet-2.78-haiku/Demos/MultiThreadedDemo/CMakeLists.txt	2011-04-25 19:30:57.000000000 -0300
-@@ -25,9 +25,9 @@
- 	MultiThreadedDemo.cpp
- 	MultiThreadedDemo.h
- )
--IF (UNIX)
-+IF (UNIX AND NOT BEOS)
-   TARGET_LINK_LIBRARIES(AppMultiThreadedDemo pthread)
--ENDIF(UNIX)
-+ENDIF(UNIX AND NOT BEOS)
- 
- IF(WIN32)
- IF (CMAKE_CL_64)
-diff -Nbaur bullet-2.78/Demos/OpenCLClothDemo/MiniCL/CMakeLists.txt bullet-2.78-haiku/Demos/OpenCLClothDemo/MiniCL/CMakeLists.txt
---- bullet-2.78/Demos/OpenCLClothDemo/MiniCL/CMakeLists.txt	2010-09-21 20:09:18.033292288 -0300
-+++ bullet-2.78-haiku/Demos/OpenCLClothDemo/MiniCL/CMakeLists.txt	2011-04-25 19:33:03.000000000 -0300
-@@ -81,9 +81,9 @@
- 			COMMAND ${CMAKE_COMMAND} ARGS -E copy_if_different ${BULLET_PHYSICS_SOURCE_DIR}/Demos/OpenCLClothDemo/atiFlag.bmp ${CMAKE_CURRENT_BINARY_DIR}
- 			)
- ENDIF()
--IF (UNIX)
-+IF (UNIX AND NOT BEOS)
-   TARGET_LINK_LIBRARIES(AppOpenCLClothDemo_Mini pthread)
--ENDIF(UNIX)
-+ENDIF(UNIX AND NOT BEOS)
- 
- 
- IF (INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES)
-diff -Nbaur bullet-2.78/Demos/ThreadingDemo/CMakeLists.txt bullet-2.78-haiku/Demos/ThreadingDemo/CMakeLists.txt
---- bullet-2.78/Demos/ThreadingDemo/CMakeLists.txt	2010-10-06 20:07:00.014155776 -0300
-+++ bullet-2.78-haiku/Demos/ThreadingDemo/CMakeLists.txt	2011-04-25 19:32:00.000000000 -0300
-@@ -34,9 +34,9 @@
- 	)
- ENDIF()
- 
--IF (UNIX)
-+IF (UNIX AND NOT BEOS)
-   TARGET_LINK_LIBRARIES(AppThreadingDemo pthread)
--ENDIF(UNIX)
-+ENDIF(UNIX AND NOT BEOS)
- 
- IF (INTERNAL_ADD_POSTFIX_EXECUTABLE_NAMES)
- 			SET_TARGET_PROPERTIES(AppThreadingDemo PROPERTIES  DEBUG_POSTFIX "_Debug")