diff --git a/sys-apps/calculate-utils/Manifest b/sys-apps/calculate-utils/Manifest
index 384330341..da311a802 100644
--- a/sys-apps/calculate-utils/Manifest
+++ b/sys-apps/calculate-utils/Manifest
@@ -30,6 +30,7 @@ DIST calculate-lib-3.7.2.14.tar.bz2 1223386 BLAKE2B 4bb0ad059b23397a3b82fe688b79
 DIST calculate-lib-3.7.2.15.tar.bz2 1223761 BLAKE2B da2c75fe0e3475f288dd8370ad8522b14cb964cd83cb5426ffa82b5c57a9291019f2bd2b9ac2c44e2cef65190fc04fbb58e29be16c8dfd7185483015b2871344 SHA512 d4c6e925680f0e6d00de97398689770b76731c93d8922700a97f596e0cbc78f63b46a0be5904bfe7e031a45a8ba4d6557098e862feaa9ae9dd51efa5b66509bf
 DIST calculate-lib-3.7.2.16.tar.bz2 1223642 BLAKE2B cf18d7586a950fcc39350cf8c4c1ff8afaa8a13eedd1e249daa2b9316cbc8b10dd2eb16affa3eed36eddd81271269bfdc22661a8c1ea17fa8cef02ffcdef116a SHA512 a0c1a43d2be1e8d08b7c3ea8ac796d570470d93d1ee5e5308bf53a34c02224a7a953eebbfa008ed63635de5c0a49253e52b30b04572a56df22f6b86e66d9d27f
 DIST calculate-lib-3.7.2.17.tar.bz2 1224006 BLAKE2B c243912993d25892bdab793c90699d82164900ca2b6ad4a6513acea8c94f38a357379adb8ead216f734f6959702fa75e46310a69784a3950e6bc058bceb0c283 SHA512 5fbad5e86db5c55e4b56243543754e00d4c093ce4d23e8ef3547f4b2622aa688f6e98cbcba8c6396b67272cbacac252bfea2047607f56712022b228a0cef0384
+DIST calculate-lib-3.7.2.18.tar.bz2 1223763 BLAKE2B 6ef2cd7ebf9a2c20411eaf1705538a348172b7d39ad57350b9b5ac99d715e997f5b3ce4c1b4a27a92c5694b756b793478504efaefafcb7b34d6cf4aa091c2413 SHA512 8b4951ebfde63aa154778ff7019d1cc91c8e7420eeb9c4dde56c204ad21f9076635aa5bbaaf0a8272c10818022fe2e3a13ab1b44534cd4bb80287c91dfe469f8
 DIST calculate-lib-3.7.2.tar.bz2 1222288 BLAKE2B c1d0d3b1e88edfb5476917da4cdbec0477b4f8033a579d9137ef66dde95447edb4845775c52938ce4b380aff4849f93b3f521eb4e6df764145c4482e9693a6a4 SHA512 43b112a76c9b89e45bb36e906c8567d61a82d8b5c0a4fbdafb431d7ac1bf576049d6e65473876f7545ed18e2be1e3c7caf484403c140c75aa967a34fce14db09
 DIST calculate-update-3.7.1.8.tar.bz2 38954 BLAKE2B 752ff70368b6ef08c41bd150bf017531bdbd83ecdbb948dca1175acc855e68b6ace983ed716ae6bd56296a3f3515dce6b5e85b8400309d74c6921dbb530a41fe SHA512 6b0c396a39c8dd26d895c8e560a2c92291a66136b4f9f832ec8cfb93b6dd11ba1eb5beff00ed62d093702b3e5d49c491094a708391adb85f9adf897e34f84a4b
 DIST calculate-update-3.7.2.20.tar.bz2 41093 BLAKE2B 3c90e0cda7dec98ccd0b2baa130a84e8398b7da0167e5b02f167e93b544fb80fd0b32b665c12a1d87af8a1f076b520de95267b3e1dd1e70de4bffd54ea1bfcb8 SHA512 624286962f0e7129102bd3653b7a9acef9e8a74e76ae7efad8ac21f54ed2f0bd3fc64464dff0b68f74d6a94bc5cf84429fee5ca0f81e8797cfb8dea17b7ef544
diff --git a/sys-apps/calculate-utils/calculate-utils-3.7.2.15-r3.ebuild b/sys-apps/calculate-utils/calculate-utils-3.7.2.15-r3.ebuild
new file mode 100644
index 000000000..c99fe6e23
--- /dev/null
+++ b/sys-apps/calculate-utils/calculate-utils-3.7.2.15-r3.ebuild
@@ -0,0 +1,28 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI="7"
+PYTHON_COMPAT=(python3_9)
+
+declare -A CALCULATE_MODULES=(
+	["lib"]="3.7.2.18"
+	["install"]="3.7.2.9"
+	["core"]="3.7.2.3"
+	["i18n"]="3.7.2.10"
+	["client"]="3.7.2.3"
+	["console"]="3.7.2.2"
+	["console-gui"]="3.7.2.1"
+	["update"]="3.7.2.23"
+	["builder"]="3.7.2.7"
+)
+
+inherit calculate-utils-r15
+
+DESCRIPTION="A set of Calculate utilities for system installation, build and upgrade"
+HOMEPAGE="http://www.calculate-linux.org/main/en/calculate_utilities"
+
+LICENSE="Apache-2.0"
+SLOT="3"
+KEYWORDS="amd64"
+