diff --git a/nixos/modules/misc/ids.nix b/nixos/modules/misc/ids.nix
index bb97c707bf65..a34e9c50c4c5 100644
--- a/nixos/modules/misc/ids.nix
+++ b/nixos/modules/misc/ids.nix
@@ -315,6 +315,7 @@
       duplicati = 289;
       monetdb = 290;
       restic = 291;
+      openvpn = 292;
 
       # When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
 
@@ -590,6 +591,7 @@
       duplicati = 289;
       monetdb = 290;
       restic = 291;
+      openvpn = 292;
 
       # When adding a gid, make sure it doesn't match an existing
       # uid. Users and groups with the same name should have equal