diff --git a/.guix-authorizations b/.guix-authorizations
new file mode 100644
index 0000000..0b447d7
--- /dev/null
+++ b/.guix-authorizations
@@ -0,0 +1,4 @@
+(authorizations
+  (version 0)
+  (("AC31 4AA0 51ED C462 5261  9F0E E524 5EA1 91C9 4054"
+    (name "Ivan Polyakov"))))
diff --git a/.guix-channel b/.guix-channel
new file mode 100644
index 0000000..fb1fe4c
--- /dev/null
+++ b/.guix-channel
@@ -0,0 +1,8 @@
+(channel
+  (name 'vilor')
+  (url "http://notabug.org/vilor/guix-channel")
+  (introduction
+    (make-channel-introduction
+      ""
+      (openpgp-fingerprint
+        "AC31 4AA0 51ED C462 5261  9F0E E524 5EA1 91C9 4054"))))