diff --git a/profiles/arch.list b/profiles/arch.list
index a53fb8ec91..5ed7343cec 100644
--- a/profiles/arch.list
+++ b/profiles/arch.list
@@ -1,4 +1,4 @@
 # Theo Anderson <telans@posteo.de> (2021-01-06)
 # New arch created for the purpose of hiding profiles.
 # Assuming no one sets KEYWORDS="~hidden"
-#hidden
+hidden
diff --git a/profiles/arches.desc b/profiles/arches.desc
index 910c69a2cc..99924d624a 100644
--- a/profiles/arches.desc
+++ b/profiles/arches.desc
@@ -1,4 +1,4 @@
 # Theo Anderson <telans@posteo.de> (2021-01-06)
 # Masked the new hidden arch as testing to keep
 # in line with no stable packages in ::guru
-#hidden  testing
+hidden  testing
diff --git a/profiles/profiles.desc b/profiles/profiles.desc
index 4671ab8cda..313f396602 100644
--- a/profiles/profiles.desc
+++ b/profiles/profiles.desc
@@ -3,9 +3,9 @@
 # arise and masks are needed. They must match :gentoo profiles.
 # Using parent files within the profiles allows gentoo: profiles
 # to inherit any ::guru masks we choose.
-#hidden  default/linux/amd64/17.1/selinux                        dev
-#hidden  default/linux/amd64/17.1/hardened/selinux               dev
-#hidden  default/linux/amd64/17.1/no-multilib/hardened/selinux   dev
-#hidden  default/linux/amd64/17.0/x32                            dev
-#hidden  default/linux/x86/17.0/selinux                          dev
-#hidden  default/linux/x86/17.0/hardened/selinux                 dev
+hidden  default/linux/amd64/17.1/selinux                        dev
+hidden  default/linux/amd64/17.1/hardened/selinux               dev
+hidden  default/linux/amd64/17.1/no-multilib/hardened/selinux   dev
+hidden  default/linux/amd64/17.0/x32                            dev
+hidden  default/linux/x86/17.0/selinux                          dev
+hidden  default/linux/x86/17.0/hardened/selinux                 dev