diff --git a/net-im/spectrum2/spectrum2-9999.ebuild b/net-im/spectrum2/spectrum2-9999.ebuild
index d1fe46f..a9df846 100644
--- a/net-im/spectrum2/spectrum2-9999.ebuild
+++ b/net-im/spectrum2/spectrum2-9999.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -20,21 +20,20 @@ HOMEPAGE="https://www.spectrum.im"
 
 LICENSE="GPL-2+"
 SLOT="0"
-IUSE="doc frotz irc mysql postgres purple sms +sqlite test twitter whatsapp xmpp"
+IUSE="doc frotz irc mysql postgres purple sms +sqlite test whatsapp xmpp"
 REQUIRED_USE="
 	|| ( mysql postgres sqlite )
 	test? ( irc )
 "
 RESTRICT="!test? ( test )"
 
-# https://github.com/SpectrumIM/spectrum2/issues/464 for log4cxx version limit
 RDEPEND="
 	acct-group/spectrum
 	acct-user/spectrum
 	dev-libs/boost:=[nls]
 	dev-libs/expat
 	dev-libs/libev:=
-	<dev-libs/log4cxx-1.0.0:=
+	>=dev-libs/log4cxx-1.0.0:=
 	dev-libs/jsoncpp:=
 	dev-libs/openssl:=
 	dev-libs/popt
@@ -58,7 +57,6 @@ RDEPEND="
 	)
 	sms? ( app-mobilephone/smstools )
 	sqlite? ( dev-db/sqlite:3 )
-	twitter? ( net-misc/curl )
 	whatsapp? ( net-im/transwhat )"
 
 DEPEND="
@@ -89,7 +87,6 @@ src_configure() {
 		-DENABLE_SMSTOOLS3="$(usex sms)"
 		-DENABLE_SQLITE3="$(usex sqlite)"
 		-DENABLE_TESTS="$(usex test)"
-		-DENABLE_TWITTER="$(usex twitter)"
 		-DENABLE_XMPP="$(usex xmpp)"
 	)
 
@@ -117,4 +114,15 @@ src_install() {
 
 pkg_postinst() {
 	tmpfiles_process spectrum2.conf
+
+	if [[ ${REPLACING_VERSIONS} ]]; then
+		for v in ${REPLACING_VERSIONS}; do
+			if ver_test "${v}" -lt 2.2.0; then
+				ewarn "Starting with Release 2.2.0, the path for spectrum2"
+				ewarn "executable helper files has been changed from '/usr/bin'"
+				ewarn "to '/usr/libexec'. Please update your config files!"
+				break
+			fi
+		done
+	fi
 }