diff --git a/hosts/shared/certs/local.adtya.xyz.CA.pem b/hosts/shared/certs/local.adtya.xyz.CA.pem
new file mode 100644
index 0000000..2416c7b
--- /dev/null
+++ b/hosts/shared/certs/local.adtya.xyz.CA.pem
@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/hosts/skipper/security.nix b/hosts/skipper/security.nix
index 068726f..83aff72 100644
--- a/hosts/skipper/security.nix
+++ b/hosts/skipper/security.nix
@@ -12,6 +12,7 @@
         cue = true;
       };
     };
+    pki.certificateFiles = [ ../shared/certs/local.adtya.xyz.CA.pem ];
     polkit.enable = true;
     rtkit.enable = true;
     sudo = {