diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index d2d2bbc9ae7f..3a76bb3e5b7f 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -51,7 +51,7 @@
 /pkgs/build-support/setup-hooks/auto-patchelf.py @layus
 /pkgs/pkgs-lib                                   @infinisil
 ## Format generators/serializers
-/pkgs/pkgs-lib/formats/libconfig                 @ckiee
+/pkgs/pkgs-lib/formats/libconfig                 @ckiee @h7x4
 
 # pkgs/by-name
 /pkgs/test/nixpkgs-check-by-name @infinisil