diff --git a/programs/lua/default.nix b/programs/lua/default.nix
index f20fcb8..ce6919e 100644
--- a/programs/lua/default.nix
+++ b/programs/lua/default.nix
@@ -1,6 +1,6 @@
 {pkgs, ...}: {
   home.packages = with pkgs; [
-    (lua.withPackages (ps: [
+    (luajit.withPackages (ps: [
       (ps.callPackage ./luarocks/scilua.nix {})
     ]))
   ];
diff --git a/programs/lua/luarocks/scilua.nix b/programs/lua/luarocks/scilua.nix
index f816bb6..bb46baa 100644
--- a/programs/lua/luarocks/scilua.nix
+++ b/programs/lua/luarocks/scilua.nix
@@ -1,12 +1,13 @@
 {
   buildLuarocksPackage,
   fetchurl,
-  lua,
   luaAtLeast,
   luaOlder,
-  luaPackages,
+  callPackage,
+  luajit,
+  openblas,
 }: let
-  xsys = luaPackages.callPackage ./xsys.nix {};
+  xsys = callPackage ./xsys.nix {};
 in
   buildLuarocksPackage {
     pname = "sci";
@@ -23,7 +24,7 @@ in
     };
 
     disabled = (luaOlder "5.1") || (luaAtLeast "5.4");
-    propagatedBuildInputs = [lua xsys];
+    propagatedBuildInputs = [luajit xsys openblas];
 
     meta = {
       homepage = "https://github.com/stepelu/lua-sci";
diff --git a/programs/lua/luarocks/xsys.nix b/programs/lua/luarocks/xsys.nix
index d3b88bc..6dc41c2 100644
--- a/programs/lua/luarocks/xsys.nix
+++ b/programs/lua/luarocks/xsys.nix
@@ -1,9 +1,9 @@
 {
   buildLuarocksPackage,
   fetchurl,
-  lua,
   luaAtLeast,
   luaOlder,
+  luajit,
 }:
 buildLuarocksPackage {
   pname = "xsys";
@@ -20,7 +20,7 @@ buildLuarocksPackage {
   };
 
   disabled = (luaOlder "5.1") || (luaAtLeast "5.4");
-  propagatedBuildInputs = [lua];
+  propagatedBuildInputs = [luajit];
 
   meta = {
     homepage = "http://scilua.org/xsys.html";