diff --git a/metadata/md5-cache/dev-libs/libusb-0.1.12-r7 b/metadata/md5-cache/dev-libs/libusb-0.1.12-r7
deleted file mode 100644
index d3b59ba..0000000
--- a/metadata/md5-cache/dev-libs/libusb-0.1.12-r7
+++ /dev/null
@@ -1,14 +0,0 @@
-DEFINED_PHASES=configure install prepare
-DEPEND=!dev-libs/libusb-compat doc? ( app-text/openjade app-text/docbook-dsssl-stylesheets app-text/docbook-sgml-utils ~app-text/docbook-sgml-dtd-4.2 ) || ( >=sys-devel/automake-1.11.1:1.11 >=sys-devel/automake-1.12:1.12 ) >=sys-devel/autoconf-2.68 sys-devel/libtool
-DESCRIPTION=Userspace access to USB devices
-EAPI=3
-HOMEPAGE=http://libusb.sourceforge.net/
-IUSE=debug doc +cxx static-libs
-KEYWORDS=*
-LICENSE=LGPL-2
-RDEPEND=!dev-libs/libusb-compat
-RESTRICT=test
-SLOT=0
-SRC_URI=mirror://sourceforge/libusb/libusb-0.1.12.tar.gz
-_eclasses_=autotools	1b0fa473be98091220edff9f51d06153	eutils	a108f00cccac414097bcbbbb5de01762	libtool	eba09ed440f2692f73024ff3621a1f4b	multilib	fac675dcccf94392371a6abee62d909f	multiprocessing	1512bdfe7004902b8cd2c466fc3df772	toolchain-funcs	48b38a216afb92db6314d6c3187abea3
-_md5_=b13704b4e314c2c5ae3e295d58ded0f7
diff --git a/metadata/md5-cache/dev-libs/libusb-1.0.18 b/metadata/md5-cache/dev-libs/libusb-1.0.18
new file mode 100644
index 0000000..ff00355
--- /dev/null
+++ b/metadata/md5-cache/dev-libs/libusb-1.0.18
@@ -0,0 +1,13 @@
+DEFINED_PHASES=compile configure install test
+DEPEND=udev? ( >=virtual/udev-200[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?] ) abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r7 !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] ) doc? ( app-doc/doxygen ) !udev? ( virtual/os-headers )
+DESCRIPTION=Userspace access to USB devices
+EAPI=5
+HOMEPAGE=http://libusb.sourceforge.net/
+IUSE=debug doc examples static-libs test udev abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32
+KEYWORDS=*
+LICENSE=LGPL-2.1
+RDEPEND=udev? ( >=virtual/udev-200[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?] ) abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r7 !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )
+SLOT=1
+SRC_URI=mirror://sourceforge/libusb/libusb-1.0.18.tar.bz2
+_eclasses_=eutils	a108f00cccac414097bcbbbb5de01762	multibuild	c2f33b0eedd7bcfd5bc226baa8da7837	multilib	fac675dcccf94392371a6abee62d909f	multilib-build	77b596a6efa6ef0ffcec9152ed239121	multilib-minimal	a481090a413ba6970bd9643494ef982f	multiprocessing	1512bdfe7004902b8cd2c466fc3df772	toolchain-funcs	48b38a216afb92db6314d6c3187abea3
+_md5_=30da2f54ba5ba64d61a2f808ca8f3dbb
diff --git a/metadata/md5-cache/dev-libs/libusb-1.0.9 b/metadata/md5-cache/dev-libs/libusb-1.0.9
deleted file mode 100644
index 0e4155d..0000000
--- a/metadata/md5-cache/dev-libs/libusb-1.0.9
+++ /dev/null
@@ -1,12 +0,0 @@
-DEFINED_PHASES=compile configure install
-DEPEND=doc? ( app-doc/doxygen )
-DESCRIPTION=Userspace access to USB devices
-EAPI=4
-HOMEPAGE=http://libusb.org/
-IUSE=debug doc static-libs
-KEYWORDS=*
-LICENSE=LGPL-2.1
-RDEPEND=!dev-libs/libusbx:1
-SLOT=1
-SRC_URI=mirror://sourceforge/libusb/libusb-1.0.9.tar.bz2
-_md5_=2b28529f283ffb24be1443e57e93a102
diff --git a/metadata/md5-cache/dev-libs/libusb-compat-0.1.5-r3 b/metadata/md5-cache/dev-libs/libusb-compat-0.1.5-r3
new file mode 100644
index 0000000..d158c28
--- /dev/null
+++ b/metadata/md5-cache/dev-libs/libusb-compat-0.1.5-r3
@@ -0,0 +1,13 @@
+DEFINED_PHASES=compile configure install prepare test
+DEPEND=virtual/libusb:1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?] !dev-libs/libusb:0 abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r7 !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] ) virtual/pkgconfig
+DESCRIPTION=Userspace access to USB devices (libusb-0.1 compat wrapper)
+EAPI=5
+HOMEPAGE=http://libusb.sourceforge.net/
+IUSE=debug examples static-libs abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32
+KEYWORDS=*
+LICENSE=LGPL-2.1
+RDEPEND=virtual/libusb:1[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?] !dev-libs/libusb:0 abi_x86_32? ( !<=app-emulation/emul-linux-x86-baselibs-20130224-r7 !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)] )
+SLOT=0
+SRC_URI=mirror://sourceforge/libusb/libusb-compat-0.1.5.tar.bz2
+_eclasses_=eutils	a108f00cccac414097bcbbbb5de01762	multibuild	c2f33b0eedd7bcfd5bc226baa8da7837	multilib	fac675dcccf94392371a6abee62d909f	multilib-build	77b596a6efa6ef0ffcec9152ed239121	multilib-minimal	a481090a413ba6970bd9643494ef982f	multiprocessing	1512bdfe7004902b8cd2c466fc3df772	toolchain-funcs	48b38a216afb92db6314d6c3187abea3
+_md5_=b3521eb843de599c3865dd5414da3e32