diff --git a/src/kiss/Macros.hx b/src/kiss/Macros.hx
index 032908b..0205c32 100644
--- a/src/kiss/Macros.hx
+++ b/src/kiss/Macros.hx
@@ -179,12 +179,7 @@ class Macros {
                 // Context.definedValue only returns a string so if there's a whole
                 // object, I don't know how to get it
                 conditionInterp.variables["target"] = {
-                    threaded:
-                        #if (cs || neko || cpp || java || python || hl)
-                        true
-                        #else
-                        false
-                        #end
+                    threaded: Context.getModule("sys.thread.Thread") != null
                 };
                 #if test
                 Prelude.print("#if condition hscript: " + hscriptStr);