diff --git a/pkgs/by-name/de/dediprog-sf100/package.nix b/pkgs/by-name/de/dediprog-sf100/package.nix
index ea9abd8f5be2..300e4ac8b126 100644
--- a/pkgs/by-name/de/dediprog-sf100/package.nix
+++ b/pkgs/by-name/de/dediprog-sf100/package.nix
@@ -47,6 +47,9 @@ stdenv.mkDerivation (finalAttrs: {
     description = "Linux software for DediProg SF100/SF600 programmers";
     license = lib.licenses.gpl2;
     platforms = lib.platforms.linux;
-    maintainers = with lib.maintainers; [ thillux ];
+    maintainers = with lib.maintainers; [
+      thillux
+      felixsinger
+    ];
   };
 })