diff --git a/app-editors/kitscenarist/kitscenarist-0.7.2_rc9.ebuild b/app-editors/kitscenarist/kitscenarist-0.7.2_rc9.ebuild
index 9f5c95cf94..3ff483868b 100644
--- a/app-editors/kitscenarist/kitscenarist-0.7.2_rc9.ebuild
+++ b/app-editors/kitscenarist/kitscenarist-0.7.2_rc9.ebuild
@@ -16,7 +16,6 @@ DOC_CONTENTS="Quick startup hints at https://kitscenarist.ru/en/help/first_glanc
 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="~amd64"
-IUSE=""
 
 FONT_SUFFIX="ttf"
 FONT_S="${S}/bin/scenarist-core/Resources/Fonts"
@@ -35,7 +34,6 @@ DEPEND="dev-qt/qtcore:5
 		dev-qt/qtxml:5
 		sys-libs/zlib[minizip]"
 RDEPEND="${DEPEND}"
-BDEPEND=""
 
 src_configure() {
 	eqmake5 Scenarist.pro
@@ -49,14 +47,3 @@ src_install() {
 	readme.gentoo_create_doc
 	font_src_install
 }
-
-pkg_postinst() {
-	xdg_pkg_postinst
-	font_pkg_postinst
-	readme.gentoo_print_elog
-}
-
-pkg_postrm() {
-	xdg_pkg_postrm
-	font_pkg_postrm
-}
diff --git a/sys-apps/rogdrv/rogdrv-0.0.5.ebuild b/sys-apps/rogdrv/rogdrv-0.0.5.ebuild
index 17bb7395e9..c093c97e02 100644
--- a/sys-apps/rogdrv/rogdrv-0.0.5.ebuild
+++ b/sys-apps/rogdrv/rogdrv-0.0.5.ebuild
@@ -17,16 +17,15 @@ SRC_URI="https://github.com/kyokenn/${PN}/archive/${COMMIT}.tar.gz -> ${P}.tar.g
 LICENSE="GPL-3"
 SLOT="0"
 KEYWORDS="~amd64"
-IUSE=""
 
-DEPEND="
-	dev-libs/libappindicator
-	dev-python/python-evdev[${PYTHON_USEDEP}]
-	dev-python/cffi[${PYTHON_USEDEP}]
-	dev-python/hidapi[${PYTHON_USEDEP}]
-	virtual/udev"
+DEPEND="$(python_gen_cond_dep '
+		dev-python/python-evdev[${PYTHON_USEDEP}]
+		dev-python/cffi[${PYTHON_USEDEP}]
+		dev-python/hidapi[${PYTHON_USEDEP}]
+		' python3_{7,8} )
+		dev-libs/libappindicator
+		virtual/udev"
 RDEPEND="${DEPEND}"
-BDEPEND=""
 CONFIG_CHECK="~INPUT_UINPUT"
 
 python_prepare_all() {
diff --git a/www-apps/code-server-bin/code-server-bin-3.4.1.ebuild b/www-apps/code-server-bin/code-server-bin-3.4.1.ebuild
index c7be5a525a..939c658bca 100644
--- a/www-apps/code-server-bin/code-server-bin-3.4.1.ebuild
+++ b/www-apps/code-server-bin/code-server-bin-3.4.1.ebuild
@@ -55,12 +55,11 @@ src_prepare() {
 	# not needed
 	rm code-server || die
 	rm postinstall.sh || die
+	# already in /usr/portage/licenses/MIT
+	rm LICENSE.txt || die
 }
 
 src_install() {
-	# already in /usr/portage/licenses/MIT
-	rm LICENSE.txt || die
-
 	local mydocs="README.md ThirdPartyNotices.txt"
 	for doc in ${mydocs}
 	do