diff --git a/nixos/modules/security/ipa.nix b/nixos/modules/security/ipa.nix
index eded8dd6bcd2..cf015b7781e7 100644
--- a/nixos/modules/security/ipa.nix
+++ b/nixos/modules/security/ipa.nix
@@ -141,7 +141,7 @@ in
     ];
 
     environment.systemPackages = with pkgs; [
-      krb5Full
+      krb5
       freeipa
     ];