diff --git a/metadata/md5-cache/media-gfx/glimpse-0.2.0 b/metadata/md5-cache/media-gfx/glimpse-0.2.0
index 898f2ee275..5fe1b7906a 100644
--- a/metadata/md5-cache/media-gfx/glimpse-0.2.0
+++ b/metadata/md5-cache/media-gfx/glimpse-0.2.0
@@ -4,7 +4,7 @@ DEPEND=>=app-text/poppler-0.50[cairo] >=app-text/poppler-data-0.4.7 >=dev-libs/a
 DESCRIPTION=Image editor based on the GNU Image Manipulation Program
 EAPI=7
 HOMEPAGE=https://glimpse-editor.org/
-INHERIT=autotools gnome2 virtualx
+INHERIT=autotools gnome2 toolchain-funcs virtualx
 IUSE=aalib alsa aqua debug doc gnome heif jpeg2k mng openexr postscript test udev unwind vector-icons webp wmf xpm cpu_flags_ppc_altivec cpu_flags_x86_mmx cpu_flags_x86_sse test
 KEYWORDS=~amd64
 LICENSE=GPL-3+ LGPL-3+
@@ -13,4 +13,4 @@ RESTRICT=!test? ( test )
 SLOT=0
 SRC_URI=https://github.com/glimpse-editor/Glimpse/archive/v0.2.0.tar.gz -> glimpse-0.2.0.tar.gz
 _eclasses_=gnuconfig	9f91b4b0c84e734a87492d4293f03de5	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e	libtool	f143db5a74ccd9ca28c1234deffede96	autotools	9e63f92c2a5d867fea55ecb160c7d354	gnome.org	df5c6c53843e1be0aad724138e78bbc3	edos2unix	33e347e171066657f91f8b0c72ec8773	l10n	8cdd85e169b835d518bc2fd59f780d8e	wrapper	4251d4c84c25f59094fd557e0063a974	eutils	2d5b3f4b315094768576b6799e4f926e	xdg-utils	ff2ff954e6b17929574eee4efc5152ba	gnome2-utils	c8e3fff820d850c0e003e22208d2eea3	xdg	c7ba313ea1eaf266f95cc6235f7d6a07	gnome2	c156bb2ac81c822dd861424ce19bc168	virtualx	d828f8a6cfc731f2683d0967d3f2f95a
-_md5_=8c3257a16e3f7dfa29b0f8d40554bb39
+_md5_=fb9cfca4da4585bd55aabd25aaae3b5c
diff --git a/metadata/md5-cache/media-video/ciano-0.2.4 b/metadata/md5-cache/media-video/ciano-0.2.4
index 2ce55ca154..370e0d2564 100644
--- a/metadata/md5-cache/media-video/ciano-0.2.4
+++ b/metadata/md5-cache/media-video/ciano-0.2.4
@@ -1,14 +1,14 @@
-BDEPEND=>=dev-util/meson-0.54.0 >=dev-util/ninja-1.8.2 dev-util/meson-format-array
-DEFINED_PHASES=compile configure install postinst postrm preinst prepare test
+BDEPEND=|| ( dev-lang/python:3.9 dev-lang/python:3.8 ) >=dev-util/meson-0.54.0 >=dev-util/ninja-1.8.2 dev-util/meson-format-array
+DEFINED_PHASES=compile configure install postinst postrm preinst prepare setup test
 DEPEND=dev-libs/granite dev-util/desktop-file-utils x11-misc/shared-mime-info
 DESCRIPTION=A multimedia file converter focused on simplicity
 EAPI=7
-HOMEPAGE=https://robertsanseries.github.io/ciano
-INHERIT=gnome2-utils meson vala xdg
+HOMEPAGE=https://robertsanseries.github.io/ciano/
+INHERIT=gnome2-utils meson python-any-r1 vala xdg
 KEYWORDS=~amd64
 LICENSE=GPL-2+
 RDEPEND=dev-libs/granite media-video/ffmpeg virtual/imagemagick-tools
 SLOT=0
 SRC_URI=https://github.com/robertsanseries/ciano/archive/0.2.4.tar.gz -> ciano-0.2.4.tar.gz
-_eclasses_=edos2unix	33e347e171066657f91f8b0c72ec8773	l10n	8cdd85e169b835d518bc2fd59f780d8e	wrapper	4251d4c84c25f59094fd557e0063a974	eutils	2d5b3f4b315094768576b6799e4f926e	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e	xdg-utils	ff2ff954e6b17929574eee4efc5152ba	gnome2-utils	c8e3fff820d850c0e003e22208d2eea3	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-utils-r1	3ea803de86891185c7b1db2c0b5bc8c8	meson	e43eef9331f54965a573ed380854ff47	vala	12de027593aabf8f7d7df8d6c702db16	xdg	c7ba313ea1eaf266f95cc6235f7d6a07
-_md5_=43429bceb8a69453dec17af876dcffe9
+_eclasses_=edos2unix	33e347e171066657f91f8b0c72ec8773	l10n	8cdd85e169b835d518bc2fd59f780d8e	wrapper	4251d4c84c25f59094fd557e0063a974	eutils	2d5b3f4b315094768576b6799e4f926e	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e	xdg-utils	ff2ff954e6b17929574eee4efc5152ba	gnome2-utils	c8e3fff820d850c0e003e22208d2eea3	multiprocessing	cac3169468f893670dac3e7cb940e045	ninja-utils	132cbb376048d079b5a012f5467c4e7f	python-utils-r1	3ea803de86891185c7b1db2c0b5bc8c8	meson	e43eef9331f54965a573ed380854ff47	python-any-r1	17241a11501065ff3651350040875aa9	vala	12de027593aabf8f7d7df8d6c702db16	xdg	c7ba313ea1eaf266f95cc6235f7d6a07
+_md5_=544d8a37b61baea48d240a7de122de12
diff --git a/metadata/md5-cache/sci-libs/kissfft-131 b/metadata/md5-cache/sci-libs/kissfft-131
deleted file mode 100644
index 99cd59eebd..0000000000
--- a/metadata/md5-cache/sci-libs/kissfft-131
+++ /dev/null
@@ -1,16 +0,0 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.2-r1:1.16 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4
-DEFINED_PHASES=install test
-DEPEND=sci-libs/fftw:3.0
-DESCRIPTION=A Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid
-EAPI=7
-HOMEPAGE=https://github.com/mborgerding/kissfft
-INHERIT=autotools
-IUSE=test
-KEYWORDS=~amd64 ~x86
-LICENSE=BSD
-RDEPEND=sci-libs/fftw:3.0
-RESTRICT=!test? ( test )
-SLOT=0
-SRC_URI=https://github.com/mborgerding/kissfft/archive/v131.tar.gz -> kissfft-131.tar.gz
-_eclasses_=gnuconfig	9f91b4b0c84e734a87492d4293f03de5	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e	libtool	f143db5a74ccd9ca28c1234deffede96	autotools	9e63f92c2a5d867fea55ecb160c7d354
-_md5_=b5c5e7527df5498d0cb1479b2eeaf824
diff --git a/metadata/md5-cache/sci-libs/kissfft-9999 b/metadata/md5-cache/sci-libs/kissfft-9999
deleted file mode 100644
index 0573d983c2..0000000000
--- a/metadata/md5-cache/sci-libs/kissfft-9999
+++ /dev/null
@@ -1,15 +0,0 @@
-BDEPEND=sys-devel/gnuconfig >=app-portage/elt-patches-20170815 || ( >=sys-devel/automake-1.16.2-r1:1.16 ) >=sys-devel/autoconf-2.69 >=sys-devel/libtool-2.4 >=dev-vcs/git-1.8.2.1[curl]
-DEFINED_PHASES=install test unpack
-DEPEND=sci-libs/fftw:3.0
-DESCRIPTION=A Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid
-EAPI=7
-HOMEPAGE=https://github.com/mborgerding/kissfft
-INHERIT=autotools git-r3
-IUSE=test
-LICENSE=BSD
-PROPERTIES=live
-RDEPEND=sci-libs/fftw:3.0
-RESTRICT=!test? ( test )
-SLOT=0
-_eclasses_=gnuconfig	9f91b4b0c84e734a87492d4293f03de5	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e	libtool	f143db5a74ccd9ca28c1234deffede96	autotools	9e63f92c2a5d867fea55ecb160c7d354	git-r3	b8e8c92aa5fe8df7187e466138eb4e52
-_md5_=d8718e7f93218a682ed92936c945d6d3
diff --git a/metadata/md5-cache/sys-process/iotop-c-1.17 b/metadata/md5-cache/sys-process/iotop-c-1.17
deleted file mode 100644
index d98b95c4a4..0000000000
--- a/metadata/md5-cache/sys-process/iotop-c-1.17
+++ /dev/null
@@ -1,12 +0,0 @@
-BDEPEND=virtual/pkgconfig
-DEFINED_PHASES=compile install
-DEPEND=sys-libs/ncurses:= !sys-process/iotop
-DESCRIPTION=top utility for IO (C port)
-EAPI=7
-HOMEPAGE=https://github.com/Tomas-M/iotop
-KEYWORDS=~amd64 ~x86
-LICENSE=GPL-2+
-RDEPEND=sys-libs/ncurses:= !sys-process/iotop
-SLOT=0
-SRC_URI=https://github.com/Tomas-M/iotop/archive/v1.17.tar.gz -> iotop-c-1.17.tar.gz
-_md5_=2e83e052930ff0d661e96aad3ff5459d
diff --git a/metadata/md5-cache/sys-process/iotop-c-1.17-r1 b/metadata/md5-cache/sys-process/iotop-c-1.17-r1
new file mode 100644
index 0000000000..7fd642e89e
--- /dev/null
+++ b/metadata/md5-cache/sys-process/iotop-c-1.17-r1
@@ -0,0 +1,15 @@
+BDEPEND=virtual/pkgconfig filecaps? ( sys-libs/libcap )
+DEFINED_PHASES=compile install postinst setup
+DEPEND=sys-libs/ncurses:= !sys-process/iotop
+DESCRIPTION=top utility for IO (C port)
+EAPI=7
+HOMEPAGE=https://github.com/Tomas-M/iotop
+INHERIT=fcaps linux-info toolchain-funcs
+IUSE=+filecaps kernel_linux
+KEYWORDS=~amd64 ~x86
+LICENSE=GPL-2+
+RDEPEND=sys-libs/ncurses:= !sys-process/iotop filecaps? ( sys-libs/libcap )
+SLOT=0
+SRC_URI=https://github.com/Tomas-M/iotop/archive/v1.17.tar.gz -> iotop-c-1.17.tar.gz
+_eclasses_=fcaps	da689a8e04bbbb3518888ff668fee45b	toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e	linux-info	30ded7f9adbdd03d3e848cdd74f6c395
+_md5_=ef7b3b52d2aeadc35408e4ecd2ca8664
diff --git a/metadata/md5-cache/x11-misc/xob-0.2 b/metadata/md5-cache/x11-misc/xob-0.2
index 1ccfa00856..b01c8611ca 100644
--- a/metadata/md5-cache/x11-misc/xob-0.2
+++ b/metadata/md5-cache/x11-misc/xob-0.2
@@ -1,11 +1,13 @@
-DEFINED_PHASES=install
+DEFINED_PHASES=compile install
 DEPEND=x11-libs/libX11 dev-libs/libconfig
 DESCRIPTION=A lightweight overlay volume (or anything) bar for the X Window System
 EAPI=7
 HOMEPAGE=https://github.com/florentc/xob
+INHERIT=toolchain-funcs
 KEYWORDS=~amd64 ~x86
 LICENSE=GPL-3
 RDEPEND=x11-libs/libX11 dev-libs/libconfig
 SLOT=0
 SRC_URI=https://github.com/florentc/xob/archive/v0.2.tar.gz -> xob-0.2.tar.gz
-_md5_=ca19d7a64bd3c1ade38774a60e94030f
+_eclasses_=toolchain-funcs	24921b57d6561d87cbef4916a296ada4	multilib	d410501a125f99ffb560b0c523cd3d1e
+_md5_=6e806461317e921d3177f6f536ad4600
diff --git a/metadata/pkg_desc_index b/metadata/pkg_desc_index
index 856f4a82ee..54c37aa53f 100644
--- a/metadata/pkg_desc_index
+++ b/metadata/pkg_desc_index
@@ -540,7 +540,6 @@ sci-electronics/verilator 4.200 9999: The fast free Verilog/SystemVerilog simula
 sci-geosciences/GeographicLib-data 0: Datasets for GeographicLib
 sci-libs/ann 1.1.2_p7: A Library for Approximate Nearest Neighbor Searching
 sci-libs/jdqz 0_pre19971107-r1 0_pre19971107-r2: Jacobi-Davidson type method for the generalized standard eigenvalue problem.
-sci-libs/kissfft 131 9999: A Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid
 sci-libs/meschach 1.2b: Meschach is a C-language library of routines for performing matrix computations
 sci-libs/saclib 2.2.7-r1 2.2.7-r2: Reference implementations of algorithms and forms the basis of QEPCAD
 sci-libs/slicot 5.0_p20101122: Subroutine Library in Systems and Control Theory
@@ -597,7 +596,7 @@ sys-power/disable-c6 0_p20190603: disable the C6 state upon system boot, prevent
 sys-power/gwe 0.15.3: NVIDIA settings alternative with overclocking, fan control, and information
 sys-process/bottom 0.5.7: A graphical process/system monitor with a customizable interface
 sys-process/gotop 4.1.1: A terminal based graphical activity monitor inspired by gtop and vtop
-sys-process/iotop-c 1.17: top utility for IO (C port)
+sys-process/iotop-c 1.17-r1: top utility for IO (C port)
 sys-process/nq 0.4: Unix command line queue utility
 sys-process/nvtop 1.1.0 9999: NVIDIA GPUs htop like monitoring tool
 www-apps/code-server-bin 3.9.1 3.9.2 3.9.3: VS Code in the browser (binary version with unbundled node and ripgrep)
diff --git a/metadata/timestamp.chk b/metadata/timestamp.chk
index 4a577e7cb4..85411e1f63 100644
--- a/metadata/timestamp.chk
+++ b/metadata/timestamp.chk
@@ -1 +1 @@
-Fri, 23 Apr 2021 12:35:05 +0000
+Sat, 24 Apr 2021 06:49:59 +0000