diff --git a/dev-python/promise/Manifest b/dev-python/promise/Manifest
deleted file mode 100644
index e5feb8bad6..0000000000
--- a/dev-python/promise/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST promise-2.3.0.tar.gz 28147 BLAKE2B d7ea153e320cbba4fa074355b48ed25fcd5d80679cb7386f7d7c1fd09fe0559c7c970bae9c3121cde99e2cf8b98d6c496e6382b0e2ca14ad35ae9f82425cf376 SHA512 5b0b6879b2a3abe244d85ec4667ea3c594cb5051887af275226d0f05a50e9735b0fbf4c8890bba55d24d0daf45629db2506c53a784025e706a56705600199958
diff --git a/dev-python/promise/metadata.xml b/dev-python/promise/metadata.xml
deleted file mode 100644
index fcd2410269..0000000000
--- a/dev-python/promise/metadata.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
-
-<pkgmetadata>
-	<maintainer type="person">
-		<email>dev@mtbk.me</email>
-		<name>Matthew Bakhtiari</name>
-	</maintainer>
-	<upstream>
-		<remote-id type="github">syrusakbary/promise</remote-id>
-		<remote-id type="pypi">promise</remote-id>
-		<bugs-to>https://github.com/syrusakbary/promise/issues</bugs-to>
-	</upstream>
-</pkgmetadata>
diff --git a/dev-python/promise/promise-2.3.0.ebuild b/dev-python/promise/promise-2.3.0.ebuild
deleted file mode 100644
index 71274d0020..0000000000
--- a/dev-python/promise/promise-2.3.0.ebuild
+++ /dev/null
@@ -1,23 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-PYTHON_COMPAT=( python3_10 )
-inherit distutils-r1
-
-DESCRIPTION="Promises/A+ implementation for Python"
-HOMEPAGE="https://github.com/syrusakbary/promise"
-SRC_URI="https://github.com/syrusakbary/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~amd64"
-
-RDEPEND="dev-python/six[${PYTHON_USEDEP}]"
-BDEPEND="test? (
-	dev-python/pytest-asyncio[${PYTHON_USEDEP}]
-	dev-python/pytest-benchmark[${PYTHON_USEDEP}]
-)"
-
-distutils_enable_tests pytest
diff --git a/profiles/package.mask b/profiles/package.mask
index 7dae9af5aa..203ed3cfca 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -36,11 +36,6 @@ dev-python/hypothesmith
 dev-python/libcst
 dev-python/ufmt
 
-# Anna Vyalkova <cyber+gentoo@sysrq.in> (2023-05-02)
-# Python library with no revdeps left in tree.
-# Masked for removal in 30 days.
-dev-python/promise
-
 # Anna Vyalkova <cyber+gentoo@sysrq.in> (2023-04-20)
 # Depends on masked java-virtuals/servlet-api. Unused Java library.
 # Removal on 2023-05-22.