--- telegram-desktop-2.4.6.ebuild.orig	2020-11-09 17:41:57.686260711 +0100
+++ telegram-desktop-2.4.6.ebuild	2020-11-09 17:44:38.975682845 +0100
@@ -16,7 +16,7 @@
 LICENSE="BSD GPL-3-with-openssl-exception LGPL-2+"
 SLOT="0"
 KEYWORDS="amd64 ~ppc64"
-IUSE="+dbus enchant +gtk +hunspell libressl lto pulseaudio +spell +webrtc +X"
+IUSE="+dbus enchant +gtk +hunspell libressl lto pulseaudio +spell wayland +webrtc +X"
 
 RDEPEND="
 	!net-im/telegram-desktop-bin
@@ -26,7 +26,7 @@
 	libressl? ( dev-libs/libressl:0= )
 	dev-libs/xxhash
 	dev-qt/qtcore:5
-	dev-qt/qtgui:5[dbus?,jpeg,png,wayland,X(-)?]
+	dev-qt/qtgui:5[dbus?,jpeg,png,wayland?,X(-)?]
 	dev-qt/qtimageformats:5
 	dev-qt/qtnetwork:5
 	dev-qt/qtsvg:5
@@ -83,6 +83,8 @@
 
 S="${WORKDIR}/${MY_P}"
 
+PATCHES=( "${FILESDIR}/optional-wayland.patch" )
+
 pkg_pretend() {
 	if has ccache ${FEATURES}; then
 		ewarn
@@ -95,7 +97,7 @@
 
 src_prepare() {
 	# conditional patching is bad, but we want vanilla telegram with webrtc.
-	use webrtc || local PATCHES=( "${FILESDIR}/no-webrtc-build.patch" )
+	use webrtc || local PATCHES+=( "${FILESDIR}/no-webrtc-build.patch" )
 
 	# no explicit toggle #752417
 	sed -i 's/DESKTOP_APP_USE_PACKAGED/NO_ONE_WILL_EVER_SET_THIS/' \
@@ -126,6 +128,7 @@
 		-DDESKTOP_APP_USE_PACKAGED_FONTS=ON
 		-DTDESKTOP_DISABLE_GTK_INTEGRATION="$(usex gtk OFF ON)"
 		-DTDESKTOP_LAUNCHER_BASENAME="${PN}"
+		-DDESKTOP_APP_DISABLE_WAYLAND_INTEGRATION="$(usex wayland OFF ON)"
 		-DDESKTOP_APP_DISABLE_DBUS_INTEGRATION="$(usex dbus OFF ON)"
 		-DDESKTOP_APP_DISABLE_SPELLCHECK="$(usex spell OFF ON)" # enables hunspell (recommended)
 		-DDESKTOP_APP_DISABLE_WEBRTC_INTEGRATION="$(usex webrtc OFF ON)"