diff --git a/metadata/md5-cache/dev-libs/wayland-1.18.0 b/metadata/md5-cache/dev-libs/wayland-1.18.0
deleted file mode 100644
index 8a510ea..0000000
--- a/metadata/md5-cache/dev-libs/wayland-1.18.0
+++ /dev/null
@@ -1,14 +0,0 @@
-BDEPEND=virtual/pkgconfig doc? ( >=app-doc/doxygen-1.6[dot] app-text/xmlto >=media-gfx/graphviz-2.26.0 sys-apps/grep[pcre] ) >=app-portage/elt-patches-20170815
-DEFINED_PHASES=compile configure install prepare test
-DEPEND=>=dev-libs/expat-2.1.0-r3:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] dev-libs/libxml2:= >=dev-libs/libffi-3.0.13-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] !<sys-devel/gettext-0.18.1.1-r3 || ( >=sys-devel/automake-1.16.1:1.16 >=sys-devel/automake-1.15.1:1.15 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
-DESCRIPTION=Wayland protocol libraries
-EAPI=7
-HOMEPAGE=https://wayland.freedesktop.org/ https://gitlab.freedesktop.org/wayland/wayland
-IUSE=doc abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
-KEYWORDS=*
-LICENSE=MIT
-RDEPEND=>=dev-libs/expat-2.1.0-r3:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] dev-libs/libxml2:= >=dev-libs/libffi-3.0.13-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] !<media-libs/mesa-18.1.1-r1
-SLOT=0
-SRC_URI=https://wayland.freedesktop.org/releases/wayland-1.18.0.tar.xz
-_eclasses_=autotools	d0e5375d47f4c809f406eb892e531513	libtool	f143db5a74ccd9ca28c1234deffede96	multibuild	40fe59465edacd730c644ec2bc197809	multilib	2477ebe553d3e4d2c606191fe6c33602	multilib-build	1979aa0ff4d356d32507ca4650d9f37d	multilib-minimal	8bddda43703ba94d8341f4e247f97566	toolchain-funcs	605c126bed8d87e4378d5ff1645330cb
-_md5_=9c466f9b8f8b1114d8aabe29aa14ed46
diff --git a/metadata/md5-cache/dev-libs/wayland-1.19.0 b/metadata/md5-cache/dev-libs/wayland-1.19.0
new file mode 100644
index 0000000..d97d202
--- /dev/null
+++ b/metadata/md5-cache/dev-libs/wayland-1.19.0
@@ -0,0 +1,14 @@
+BDEPEND=~dev-util/wayland-scanner-1.19.0[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] virtual/pkgconfig doc? ( >=app-doc/doxygen-1.6[dot] app-text/xmlto >=media-gfx/graphviz-2.26.0 ) >=dev-util/meson-0.56.0 >=dev-util/ninja-1.8.2 dev-util/meson-format-array
+DEFINED_PHASES=compile configure install test
+DEPEND=>=dev-libs/expat-2.1.0-r3:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] dev-libs/libxml2:= >=dev-libs/libffi-3.0.13-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?]
+DESCRIPTION=Wayland protocol libraries
+EAPI=7
+HOMEPAGE=https://wayland.freedesktop.org/ https://gitlab.freedesktop.org/wayland/wayland
+IUSE=doc abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
+KEYWORDS=*
+LICENSE=MIT
+RDEPEND=>=dev-libs/expat-2.1.0-r3:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?] dev-libs/libxml2:= >=dev-libs/libffi-3.0.13-r1:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?]
+SLOT=0
+SRC_URI=https://wayland.freedesktop.org/releases/wayland-1.19.0.tar.xz
+_eclasses_=meson	5ec14fdbc5446b8767e87e186e3b1a52	meson-multilib	485215fef459a86936e377c0eaa513a0	multibuild	40fe59465edacd730c644ec2bc197809	multilib	2477ebe553d3e4d2c606191fe6c33602	multilib-build	1979aa0ff4d356d32507ca4650d9f37d	multilib-minimal	8bddda43703ba94d8341f4e247f97566	multiprocessing	c3cf317581e5bd068a4b851f03dd8cba	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-utils-r1	157a6a7a3e99c7dbdf81acc9dd4f57cd	toolchain-funcs	605c126bed8d87e4378d5ff1645330cb
+_md5_=6260793f7b35a88e2ede99d13fd8f1f2
diff --git a/metadata/md5-cache/dev-util/wayland-scanner-1.19.0 b/metadata/md5-cache/dev-util/wayland-scanner-1.19.0
new file mode 100644
index 0000000..cfc8bd8
--- /dev/null
+++ b/metadata/md5-cache/dev-util/wayland-scanner-1.19.0
@@ -0,0 +1,14 @@
+BDEPEND=virtual/pkgconfig >=dev-util/meson-0.56.0 >=dev-util/ninja-1.8.2 dev-util/meson-format-array
+DEFINED_PHASES=compile configure install test
+DEPEND=!<dev-libs/wayland-1.19.0 >=dev-libs/expat-2.1.0-r3:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?]
+DESCRIPTION=wayland-scanner tool
+EAPI=7
+HOMEPAGE=https://wayland.freedesktop.org/ https://gitlab.freedesktop.org/wayland/wayland
+IUSE=abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_ppc_32 abi_ppc_64 abi_s390_32 abi_s390_64 abi_arm_32 abi_arm_64
+KEYWORDS=*
+LICENSE=MIT
+RDEPEND=!<dev-libs/wayland-1.19.0 >=dev-libs/expat-2.1.0-r3:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?,abi_arm_32(-)?,abi_arm_64(-)?]
+SLOT=0
+SRC_URI=https://wayland.freedesktop.org/releases/wayland-1.19.0.tar.xz
+_eclasses_=meson	5ec14fdbc5446b8767e87e186e3b1a52	meson-multilib	485215fef459a86936e377c0eaa513a0	multibuild	40fe59465edacd730c644ec2bc197809	multilib	2477ebe553d3e4d2c606191fe6c33602	multilib-build	1979aa0ff4d356d32507ca4650d9f37d	multilib-minimal	8bddda43703ba94d8341f4e247f97566	multiprocessing	c3cf317581e5bd068a4b851f03dd8cba	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-utils-r1	157a6a7a3e99c7dbdf81acc9dd4f57cd	toolchain-funcs	605c126bed8d87e4378d5ff1645330cb
+_md5_=71001864a4e3babb85b9425a49272dc3