diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index da13f66838ce..210e062a969e 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -19307,6 +19307,12 @@
     githubId = 168610;
     name = "Ricardo M. Correia";
   };
+  wkral = {
+    email = "william.kral@gmail.com";
+    github = "wkral";
+    githubId = 105114;
+    name = "William Kral";
+  };
   wladmis = {
     email = "dev@wladmis.org";
     github = "wladmis";
diff --git a/pkgs/development/compilers/scryer-prolog/default.nix b/pkgs/development/compilers/scryer-prolog/default.nix
index 43320fb1356a..45d7ea21749b 100644
--- a/pkgs/development/compilers/scryer-prolog/default.nix
+++ b/pkgs/development/compilers/scryer-prolog/default.nix
@@ -46,6 +46,6 @@ rustPlatform.buildRustPackage rec {
     description = "A modern Prolog implementation written mostly in Rust";
     homepage = "https://github.com/mthom/scryer-prolog";
     license = with licenses; [ bsd3 ];
-    maintainers = with maintainers; [ malbarbo ];
+    maintainers = with maintainers; [ malbarbo wkral ];
   };
 }