diff --git a/releases/weekly/portage/installcd/package.mask/libtool b/releases/weekly/portage/installcd/package.mask/libtool
new file mode 100644
index 00000000..9e600485
--- /dev/null
+++ b/releases/weekly/portage/installcd/package.mask/libtool
@@ -0,0 +1 @@
+<sys-devel/libtool-2.4.3-r2
diff --git a/releases/weekly/portage/installcd/package.mask/openrc b/releases/weekly/portage/installcd/package.mask/openrc
new file mode 100644
index 00000000..2185913f
--- /dev/null
+++ b/releases/weekly/portage/installcd/package.mask/openrc
@@ -0,0 +1,2 @@
+<sys-apps/openrc-0.13.0
+<sys-process/procps-3.3.9-r2
diff --git a/releases/weekly/portage/installcd/package.mask/perl b/releases/weekly/portage/installcd/package.mask/perl
new file mode 100644
index 00000000..e750717d
--- /dev/null
+++ b/releases/weekly/portage/installcd/package.mask/perl
@@ -0,0 +1 @@
+<dev-lang/perl-5.18.0