diff --git a/pkgs/development/interpreters/luajit/default.nix b/pkgs/development/interpreters/luajit/default.nix
index 59ddfde08aea..a754e2c4347b 100644
--- a/pkgs/development/interpreters/luajit/default.nix
+++ b/pkgs/development/interpreters/luajit/default.nix
@@ -4,7 +4,8 @@ rec {
   luajit =
     # Compatibility problems with lightuserdata pointers; see:
     # https://github.com/LuaJIT/LuaJIT/blob/v2.1/doc/status.html#L101
-    if hostPlatform.is64bit && (hostPlatform.isArm || hostPlatform.isSunOS)
+    if hostPlatform.is64bit && (/*hostPlatform.isArm ||*/ hostPlatform.isSunOS)
+        # FIXME: fix the aarch64 build
       then luajit_2_0
       else luajit_2_1;