diff --git a/dev-cpp/gsl/Manifest b/dev-cpp/gsl/Manifest
deleted file mode 100644
index 5840dfcbf0281..0000000000000
--- a/dev-cpp/gsl/Manifest
+++ /dev/null
@@ -1 +0,0 @@
-DIST gsl-0_pre20180108.tar.gz 57335 BLAKE2B 7221828d433dfe13e500b57b1da5b828aadc95b0c210327dd25713ce7f5b0629a7067cd8ed2ef30e11c8b8a58fa424b1edc3d374440770ee814c4c3e372038d6 SHA512 7684c8ae7ad9d0624d2f1e3531b942e7a98960f60698e4c212998ddc2ac4651fccfe5fea66d1a22133b9cba4567ba4253b022f8826f069d2e2633b3074d4f640
diff --git a/dev-cpp/ms-gsl/Manifest b/dev-cpp/ms-gsl/Manifest
new file mode 100644
index 0000000000000..de636c2804888
--- /dev/null
+++ b/dev-cpp/ms-gsl/Manifest
@@ -0,0 +1 @@
+DIST ms-gsl-0_pre20180108.tar.gz 57335 BLAKE2B 7221828d433dfe13e500b57b1da5b828aadc95b0c210327dd25713ce7f5b0629a7067cd8ed2ef30e11c8b8a58fa424b1edc3d374440770ee814c4c3e372038d6 SHA512 7684c8ae7ad9d0624d2f1e3531b942e7a98960f60698e4c212998ddc2ac4651fccfe5fea66d1a22133b9cba4567ba4253b022f8826f069d2e2633b3074d4f640
diff --git a/dev-cpp/gsl/files/gsl-0_pre20180108-use_system_catch-636828.patch b/dev-cpp/ms-gsl/files/gsl-0_pre20180108-use_system_catch-636828.patch
similarity index 100%
rename from dev-cpp/gsl/files/gsl-0_pre20180108-use_system_catch-636828.patch
rename to dev-cpp/ms-gsl/files/gsl-0_pre20180108-use_system_catch-636828.patch
diff --git a/dev-cpp/gsl/metadata.xml b/dev-cpp/ms-gsl/metadata.xml
similarity index 81%
rename from dev-cpp/gsl/metadata.xml
rename to dev-cpp/ms-gsl/metadata.xml
index b1f7b8de77fbf..7b3ec3f962e5e 100644
--- a/dev-cpp/gsl/metadata.xml
+++ b/dev-cpp/ms-gsl/metadata.xml
@@ -9,7 +9,7 @@
 		<email>proxy-maint@gentoo.org</email>
 		<name>Proxy Maintainers</name>
 	</maintainer>
-	<longdescription>Microsoft's implmentation of the Guideline Support Library.</longdescription>
+	<longdescription>Microsoft's implmentation of the Guidelines Support Library.</longdescription>
 	<upstream>
 		<remote-id type="github">Microsoft/GSL</remote-id>
 	</upstream>
diff --git a/dev-cpp/gsl/gsl-0_pre20180108.ebuild b/dev-cpp/ms-gsl/ms-gsl-0_pre20180108.ebuild
similarity index 84%
rename from dev-cpp/gsl/gsl-0_pre20180108.ebuild
rename to dev-cpp/ms-gsl/ms-gsl-0_pre20180108.ebuild
index 95ee05e9cd363..1bfdc9e3c5a00 100644
--- a/dev-cpp/gsl/gsl-0_pre20180108.ebuild
+++ b/dev-cpp/ms-gsl/ms-gsl-0_pre20180108.ebuild
@@ -7,7 +7,7 @@ inherit cmake-utils vcs-snapshot
 
 DESCRIPTION="Guideline Support Library implementation by Microsoft"
 HOMEPAGE="https://github.com/Microsoft/GSL"
-SRC_URI="https://github.com/Microsoft/${PN}/tarball/9d65e74400976b3509833f49b16d401600c7317d -> ${P}.tar.gz"
+SRC_URI="https://github.com/Microsoft/gsl/tarball/9d65e74400976b3509833f49b16d401600c7317d -> ${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
diff --git a/profiles/updates/1Q-2018 b/profiles/updates/1Q-2018
index 88f667f04977b..c834346105b00 100644
--- a/profiles/updates/1Q-2018
+++ b/profiles/updates/1Q-2018
@@ -1,2 +1,3 @@
 move app-portage/kuroo4 app-portage/kuroo
 slotmove app-portage/kuroo 4 0
+move dev-cpp/gsl dev-cpp/ms-gsl